diff --git a/src/common/io/io_unix.c b/src/common/io/io_unix.c
index 018af9fa7..d6222a367 100644
--- a/src/common/io/io_unix.c
+++ b/src/common/io/io_unix.c
@@ -94,7 +94,7 @@ bool ffPathExists(const char* path, FFPathType type)
     if(stat(path, &fileStat) != 0)
         return false;
 
-    int mode = fileStat.st_mode & S_IFMT;
+    unsigned int mode = fileStat.st_mode & S_IFMT;
 
     if(type & FF_PATHTYPE_REGULAR && mode == S_IFREG)
         return true;
diff --git a/src/common/processing_linux.c b/src/common/processing_linux.c
index 81bf2eda2..4c136df5f 100644
--- a/src/common/processing_linux.c
+++ b/src/common/processing_linux.c
@@ -13,7 +13,7 @@
 
 enum { FF_PIPE_BUFSIZ = 4096 };
 
-static inline void waitpid_wrapper(pid_t* pid)
+static inline void waitpid_wrapper(const pid_t* pid)
 {
     // remove zombie processes
     if (*pid > 0)
diff --git a/src/detection/board/board.h b/src/detection/board/board.h
index c847436b5..44ba5c8ab 100644
--- a/src/detection/board/board.h
+++ b/src/detection/board/board.h
@@ -9,4 +9,4 @@ typedef struct FFBoardResult
     FFstrbuf version;
 } FFBoardResult;
 
-const char* ffDetectBoard(FFBoardResult* result);
+const char* ffDetectBoard(FFBoardResult* board);
diff --git a/src/detection/de/de_linux.c b/src/detection/de/de_linux.c
index 6ff8cfc73..1e800bc8f 100644
--- a/src/detection/de/de_linux.c
+++ b/src/detection/de/de_linux.c
@@ -155,7 +155,7 @@ const char* ffDetectDEVersion(const FFstrbuf* deName, FFstrbuf* result, FFDEOpti
 {
     if (ffStrbufEqualS(deName, FF_DE_PRETTY_PLASMA))
         getKDE(result, options);
-    else if (ffStrbufEqualS(deName, FF_DE_PRETTY_GNOME) || ffStrbufEqualS(deName, FF_DE_PRETTY_GNOME))
+    else if (ffStrbufEqualS(deName, FF_DE_PRETTY_GNOME))
         getGnome(result, options);
     else if (ffStrbufEqualS(deName, FF_DE_PRETTY_CINNAMON))
         getCinnamon(result, options);
diff --git a/src/detection/disk/disk.h b/src/detection/disk/disk.h
index 72ea82f2c..d288c8365 100644
--- a/src/detection/disk/disk.h
+++ b/src/detection/disk/disk.h
@@ -23,4 +23,4 @@ typedef struct FFDisk
  * Returns a List of FFDisk, sorted alphabetically by mountpoint.
  * If error is not set, disks contains at least one disk.
  */
-const char* ffDetectDisks(FFDiskOptions* options, FFlist* result /* list of FFDisk */);
+const char* ffDetectDisks(FFDiskOptions* options, FFlist* disks /* list of FFDisk */);
diff --git a/src/detection/displayserver/linux/xcb.c b/src/detection/displayserver/linux/xcb.c
index 4a5240837..fde41abd3 100644
--- a/src/detection/displayserver/linux/xcb.c
+++ b/src/detection/displayserver/linux/xcb.c
@@ -60,7 +60,7 @@ static void* xcbGetProperty(XcbPropertyData* data, xcb_connection_t* connection,
     }
 
     //Why are xcb property strings not null terminated???
-    void* replyValue = malloc((size_t) (length + 1));
+    void* replyValue = malloc((size_t)length + 1);
     memcpy(replyValue, data->ffxcb_get_property_value(propertyReply), (size_t) length);
     ((char*) replyValue)[length] = '\0';
 
diff --git a/src/detection/gpu/gpu_linux.c b/src/detection/gpu/gpu_linux.c
index 0404a5fef..819f3e7a4 100644
--- a/src/detection/gpu/gpu_linux.c
+++ b/src/detection/gpu/gpu_linux.c
@@ -192,7 +192,7 @@ FF_MAYBE_UNUSED static void pciDetectType(FFGPUResult* gpu)
     //and their memory sizes are usually smaller than 1GB.
     if (gpu->dedicated.total != FF_GPU_VMEM_SIZE_UNSET)
     {
-        gpu->type = gpu->dedicated.total > 1024 * 1024 * 1024 // 1GB
+        gpu->type = gpu->dedicated.total > (uint64_t)1024 * 1024 * 1024 // 1GB
             ? FF_GPU_TYPE_DISCRETE
             : FF_GPU_TYPE_INTEGRATED;
     }
@@ -252,7 +252,7 @@ static void pciHandleDevice(FF_MAYBE_UNUSED const FFGPUOptions* options, FFlist*
         }, "libnvidia-ml.so");
 
         if (gpu->dedicated.total != FF_GPU_VMEM_SIZE_UNSET)
-            gpu->type = gpu->dedicated.total > 1024 * 1024 * 1024 ? FF_GPU_TYPE_DISCRETE : FF_GPU_TYPE_INTEGRATED;
+            gpu->type = gpu->dedicated.total > (uint64_t)1024 * 1024 * 1024 ? FF_GPU_TYPE_DISCRETE : FF_GPU_TYPE_INTEGRATED;
     }
 
     #ifdef __linux__
diff --git a/src/detection/host/host.h b/src/detection/host/host.h
index f3b1011f2..1957e9c6b 100644
--- a/src/detection/host/host.h
+++ b/src/detection/host/host.h
@@ -11,4 +11,4 @@ typedef struct FFHostResult
     FFstrbuf sysVendor;
 } FFHostResult;
 
-const char* ffDetectHost(FFHostResult* result);
+const char* ffDetectHost(FFHostResult* host);
diff --git a/src/detection/memory/memory.h b/src/detection/memory/memory.h
index 9e88c6118..8929883e8 100644
--- a/src/detection/memory/memory.h
+++ b/src/detection/memory/memory.h
@@ -8,4 +8,4 @@ typedef struct FFMemoryResult
     uint64_t bytesTotal;
 } FFMemoryResult;
 
-const char* ffDetectMemory(FFMemoryResult* result);
+const char* ffDetectMemory(FFMemoryResult* ram);
diff --git a/src/detection/swap/swap.h b/src/detection/swap/swap.h
index f52654ca4..1bbcf1766 100644
--- a/src/detection/swap/swap.h
+++ b/src/detection/swap/swap.h
@@ -8,4 +8,4 @@ typedef struct FFSwapResult
     uint64_t bytesTotal;
 } FFSwapResult;
 
-const char* ffDetectSwap(FFSwapResult* result);
+const char* ffDetectSwap(FFSwapResult* swap);
diff --git a/src/detection/terminalfont/terminalfont.c b/src/detection/terminalfont/terminalfont.c
index a50e56525..e20a31f93 100644
--- a/src/detection/terminalfont/terminalfont.c
+++ b/src/detection/terminalfont/terminalfont.c
@@ -59,8 +59,6 @@ FF_MAYBE_UNUSED static void detectTTY(FFTerminalFontResult* terminalFont)
 #if defined(_WIN32) || defined(__linux__)
 
 #include "common/library.h"
-#include "common/processing.h"
-
 #include <stdlib.h>
 
 static const char* detectWTProfile(yyjson_val* profile, FFstrbuf* name, double* size)
diff --git a/src/detection/wifi/wifi_linux.c b/src/detection/wifi/wifi_linux.c
index 9a5c957b9..24eda8da3 100644
--- a/src/detection/wifi/wifi_linux.c
+++ b/src/detection/wifi/wifi_linux.c
@@ -56,14 +56,16 @@ static const char* detectWifiWithLibnm(FFlist* result)
     {
         NMDevice *device = g_ptr_array_index(devices, i);
         if (!({
-            GTypeInstance *__inst = (GTypeInstance*) device; GType __t = ffnm_device_wifi_get_type(); gboolean __r;
-            if (!__inst)
-                __r = FALSE;
-            else if (__inst->g_class && __inst->g_class->g_type == __t)
-                __r = TRUE;
+            GTypeInstance *inst = (GTypeInstance*) device;
+            GType type = ffnm_device_wifi_get_type();
+            gboolean return_value;
+            if (!inst)
+                return_value = FALSE;
+            else if (inst->g_class && inst->g_class->g_type == type)
+                return_value = TRUE;
             else
-                __r = ffg_type_check_instance_is_a (__inst, __t);
-            __r;
+                return_value = ffg_type_check_instance_is_a (inst, type);
+            return_value;
             }) //NM_IS_DEVICE_WIFI(device)
         )
             continue;
diff --git a/src/modules/gpu/gpu.c b/src/modules/gpu/gpu.c
index 0e4c5de7c..02eaf5460 100644
--- a/src/modules/gpu/gpu.c
+++ b/src/modules/gpu/gpu.c
@@ -2,7 +2,6 @@
 #include "common/parsing.h"
 #include "common/printing.h"
 #include "common/jsonconfig.h"
-#include "common/parsing.h"
 #include "detection/host/host.h"
 #include "detection/gpu/gpu.h"
 #include "modules/gpu/gpu.h"