diff --git a/src/detection/gpu/gpu_bsd.c b/src/detection/gpu/gpu_bsd.c
index 6f5a9c9a0..20556b66f 100644
--- a/src/detection/gpu/gpu_bsd.c
+++ b/src/detection/gpu/gpu_bsd.c
@@ -147,7 +147,7 @@ static const char* detectByDrm(const FFGPUOptions* options, FFlist* gpus)
 
 static const char* detectByPci(const FFGPUOptions* options, FFlist* gpus)
 {
-    FF_AUTO_CLOSE_FD int fd = open("/dev/pci", O_RDONLY | O_CLOEXEC, 0);
+    FF_AUTO_CLOSE_FD int fd = open("/dev/pci", O_RDONLY | O_CLOEXEC);
     if (fd < 0)
         return "open(\"/dev/pci\", O_RDONLY | O_CLOEXEC, 0) failed";
 
diff --git a/src/util/binary_linux.c b/src/util/binary_linux.c
index 725ccb60e..a723243cd 100644
--- a/src/util/binary_linux.c
+++ b/src/util/binary_linux.c
@@ -63,7 +63,7 @@ const char* ffBinaryExtractStrings(const char* elfFile, bool (*cb)(const char* s
         return "load libelf failed";
 
     // Open the ELF file
-    FF_AUTO_CLOSE_FD int fd = open(elfFile, O_RDONLY | O_CLOEXEC, 0);
+    FF_AUTO_CLOSE_FD int fd = open(elfFile, O_RDONLY | O_CLOEXEC);
     if (fd < 0) return "open() failed";
 
     Elf* elf = elfData.ffelf_begin(fd, ELF_C_READ, NULL);