diff --git a/Makefile b/Makefile
index a65161d..323f195 100755
--- a/Makefile
+++ b/Makefile
@@ -5,7 +5,7 @@
 OBJFILES=swscale.o
 
 libswscale.so: $(OBJFILES)
-	$(CC) -W1 -shared -o libswscale.so $(OBJFILES) $(LIBRARY)
+	$(CC) -shared -o libswscale.so $(OBJFILES) $(LIBRARY)
 	strip --strip-unneeded libswscale.so
 
 swscale.o: swscale.c swscale_template.c
diff --git a/Makefile.7425 b/Makefile.7425
index 780aa0f..6be7544 100755
--- a/Makefile.7425
+++ b/Makefile.7425
@@ -3,7 +3,7 @@
 OBJFILES = swscale.o
 
 libswscale.so: $(OBJFILES)
-	$(CC) -W1 -shared -o libswscale.so $(OBJFILES) $(LDFLAGS)
+	$(CC) -shared -o libswscale.so $(OBJFILES) $(LDFLAGS)
 
 clean:
 	rm -f *.o libswscale.so *.c~ *.h~