diff --git a/makefile b/makefile
index 2fd1938..40b8bf2 100644
--- a/makefile
+++ b/makefile
@@ -16,7 +16,7 @@ test:
 		echo "Compiling all test files into $(TESTBIN)..."; \
 		$(CC) $(CFLAGS) _allocator_impl.c $$files -o $(TESTBIN) $(LDFLAGS) || exit 1; \
 		echo "Running tests..."; \
-		valgrind --trace-children=yes --error-exitcode=1 $(TESTBIN); \
+		valgrind --leak-check=full --show-leak-kinds=all --trace-children=yes --error-exitcode=1 $(TESTBIN); \
 	fi