diff --git a/unittests/integration/run.sh b/unittests/integration/run.sh
index 9967dfc..e4f4157 100755
--- a/unittests/integration/run.sh
+++ b/unittests/integration/run.sh
@@ -51,7 +51,7 @@ echo -e "
 $CHECK_GCC
 
 all:
-	$CXX_INC -Wall -Wextra -std=gnu++11 $DEBUG -I"$(path "$SCRIPT_PATH/../../rtmlib2/src/")" "sample_monitor.cpp" "sample_instrumentation.cpp" -o test -latomic
+	$CXX_INC -Wall -Wextra -std=gnu++11 $DEBUG -I\"$SCRIPT_PATH/../../rtmlib2/src/\" \"sample_monitor.cpp\" \"sample_instrumentation.cpp\" -o test -latomic
 
 clean:
 	rm test
diff --git a/unittests/test.sh b/unittests/test.sh
index c2ff63b..7fbd085 100755
--- a/unittests/test.sh
+++ b/unittests/test.sh
@@ -283,7 +283,7 @@ $CHECK_GCC
 all:
 	dune build -p unittests @install
 	dune install -p unittests --prefix=./
-	$CXX_INC -Wall -Wextra -std=gnu++11 -DRTMLIB_ENABLE_MAP_SORT $DEBUG -I"$(path "$(pwd)/../rtmlib2/src")" cpptest.cpp -o cpptest -pthread -latomic
+	$CXX_INC -Wall -Wextra -std=gnu++11 -DRTMLIB_ENABLE_MAP_SORT $DEBUG -I\"$(pwd)/../rtmlib2/src\" cpptest.cpp -o cpptest -pthread -latomic
 
 clean:
 	ocamlbuild -clean