diff --git a/glide2x/cvg/glide/src/makefile.linux b/glide2x/cvg/glide/src/makefile.linux
index 4720450..689e368 100644
--- a/glide2x/cvg/glide/src/makefile.linux
+++ b/glide2x/cvg/glide/src/makefile.linux
@@ -155,10 +155,10 @@ endif
 ifeq ($(USE_X86),1)
 CFLAGS += -DGL_X86 -DBIG_OPT
 OPTFLAGS ?= -O6 -march=pentium2 -mtune=pentium3 -fomit-frame-pointer -funroll-loops \
-	-fexpensive-optimizations -ffast-math -fno-strict-aliasing -Wno-unused
+	-fexpensive-optimizations -ffast-math -Wno-unused
 else
 CFLAGS += -DGLIDE_USE_C_TRISETUP
-OPTFLAGS ?= -O6 -march=pentium2 -mtune=pentium3 -ffast-math -fno-strict-aliasing -Wno-unused
+OPTFLAGS ?= -O6 -march=pentium2 -mtune=pentium3 -ffast-math -Wno-unused
 endif
 
 # optflags