diff --git a/aegisub/Makefile.target b/aegisub/Makefile.target
index 231e170a1..b5ed11149 100644
--- a/aegisub/Makefile.target
+++ b/aegisub/Makefile.target
@@ -180,6 +180,9 @@ endif
 %.o: %.cxx
 	$(CXX_ENV) $(BIN_CXX) $(CFLAGS_DEP) $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $<
 
+%.o: %.cc
+	$(CXX_ENV) $(BIN_CXX) $(CFLAGS_DEP) $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $<
+
 %.o: %.mm
 	$(CXX_ENV) $(BIN_CXX) $(CFLAGS_DEP) $(CPPFLAGS) $(OBJCXXFLAGS) -c -o $@ $<