diff -r a9c33584781c -r db8413ae083c Makefile.os2
--- a/Makefile.os2	Sun Aug 04 00:34:23 2019 -0300
+++ b/Makefile.os2	Sun Aug 04 14:56:02 2019 +0300
@@ -89,6 +89,9 @@
 SDL_rwops.obj: SDL_rwops.c
     wcc386 $(CFLAGS) -wcd=136 -fo=$^@ $<
 
+SDL_wave.obj: SDL_wave.c
+    wcc386 $(CFLAGS) -wcd=124 -fo=$^@ $<
+
 SDL_blendfillrect.obj: SDL_blendfillrect.c
     wcc386 $(CFLAGS) -wcd=200 -fo=$^@ $<