diff --git a/src/detection/cpu/cpu_bsd.c b/src/detection/cpu/cpu_bsd.c
index b52cd7c1f..582053eac 100644
--- a/src/detection/cpu/cpu_bsd.c
+++ b/src/detection/cpu/cpu_bsd.c
@@ -39,7 +39,6 @@ const char* ffDetectCPUImpl(const FFCPUOptions* options, FFCPUResult* cpu)
         }
     }
 
-    uint32_t ifreq = (uint32_t) -1;
     for (uint16_t i = 0; i < cpu->coresLogical; ++i)
     {
         ffStrbufClear(&buffer);