3 files changed, 9 insertions, 4 deletions

diff --git a/Makefile b/Makefile
index 3f5d88a..4a99215 100644
--- a/Makefile
+++ b/Makefile
@@ -12,11 +12,15 @@ clean:
 	+$(MAKE) -C src clean
 	+$(MAKE) -C test clean
 
+clean-cov:
+	+$(MAKE) -C src clean-cov
+	+$(MAKE) -C test clean-cov
+	rm -rf *.gcov
+
 clean-all:
 	+$(MAKE) -C lib clean
 	+$(MAKE) -C src clean-all
 	+$(MAKE) -C test clean-all
-	rm -rf *.gcov
 	rm -rf doc/*
 
 format:
@@ -42,13 +46,14 @@ help:
 	@echo " - test : test the main binary"
 	@echo " - unittest : "
 	@echo " - clean : cleans up after a build"
+	@echo " - clean-cov : cleans up coverage files"
 	@echo " - clean-all : cleans all"
 	@echo " - format : run clang-format on source files"
 	@echo " - help : print this help"
 
 .PHONY: all clean clean-all docs test unittest help
 
-ifeq (, $(filter all clean clean-all format docs test unittest help, $(MAKECMDGOALS)))
+ifeq (, $(filter all clean clean-cov clean-all format docs test unittest help, $(MAKECMDGOALS)))
 # Just pass all targets to a Makefile in src
 $(MAKECMDGOALS):
 	+$(MAKE) -C src $@
diff --git a/src/Makefile b/src/Makefile
index a3f28c4..9918c43 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -50,7 +50,7 @@ ecgen: ecgen.o $(ECGEN_OBJ)
 
 ####
 
-clean-all: clean clean-cov
+clean-all: clean
 	rm -f ../ecgen
 
 clean:
diff --git a/test/src/Makefile b/test/src/Makefile
index 2724260..675f2df 100644
--- a/test/src/Makefile
+++ b/test/src/Makefile
@@ -38,7 +38,7 @@ test_ecgen: $(TEST_OBJ) $(ECGEN_OBJ)
 %.o: %.c
 	$(CC) $(CFLAGS) $(INCLUDES) -c -o $@ $<
 
-clean-all: clean clean-cov
+clean-all: clean
 	rm -f ./test_ecgen
 
 clean: