3 files changed, 5 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore
index 261e2a5213..cd134d2bfb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,7 @@
 .*.swp
 .*.swo
 *.o
+*.dwo
 lib*.a
 .deps
 
diff --git a/Makefile.common b/Makefile.common
index b08c464656..3aebc582c4 100644
--- a/Makefile.common
+++ b/Makefile.common
@@ -96,6 +96,7 @@ clean:
 	$(RM_REC) $(DEPDIRS)
 	$(RM) $(OBJS) $(EXECUTABLE)
 ifdef SPLIT_DWARF
+	$(RM) $(OBJS:.o=.dwo)
 	$(RM) $(EXECUTABLE).dwp
 endif
 
diff --git a/rules.mk b/rules.mk
index 1324874ef3..1bd1f147f9 100644
--- a/rules.mk
+++ b/rules.mk
@@ -98,5 +98,8 @@ endif # TOOL_EXECUTABLE
 clean: clean-$(MODULE)
 clean-$(MODULE): clean-% :
 	-$(RM) $(MODULE_OBJS-$*) $(MODULE_LIB-$*) $(PLUGIN-$*) $(TOOL-$*)
+ifdef SPLIT_DWARF
+	-$(RM) $(MODULE_OBJS-$*:.o=.dwo)
+endif
 
 .PHONY: clean-$(MODULE) $(MODULE)