diff --git a/modutils/insmod.c b/modutils/insmod.c
index efa0499e4..2eebf560f 100644
--- a/modutils/insmod.c
+++ b/modutils/insmod.c
@@ -681,9 +681,9 @@ static enum obj_reloc arch_apply_relocation (struct obj_file *f,
 				      ElfW(RelM) *rel, ElfW(Addr) value);
 
 static void arch_create_got (struct obj_file *f);
-
+#if ENABLE_FEATURE_CHECK_TAINTED_MODULE
 static int obj_gpl_license(struct obj_file *f, const char **license);
-
+#endif /* ENABLE_FEATURE_CHECK_TAINTED_MODULE */
 #endif /* obj.h */
 //----------------------------------------------------------------------------
 //--------end of modutils obj.h