diff --git a/libavcodec/Makefile b/libavcodec/Makefile
index 5d68e9c13e..fbf8e0b17d 100644
--- a/libavcodec/Makefile
+++ b/libavcodec/Makefile
@@ -440,7 +440,7 @@ cpuid_test: i386/cputest.c
 # testing progs
 
 imgresample-test: imgresample.c $(LIB)
-	$(CC) $(CFLAGS) -DTEST -o $@ $^ -lm
+	$(CC) $(CFLAGS) -DTEST -o $@ $^ $(EXTRALIBS)
 
 dct-test: dct-test.o fdctref.o $(LIB)
 	$(CC) -o $@ $^ $(EXTRALIBS)