diff --git a/build.sh b/build.sh
index 3108dc0..f5bf681 100755
--- a/build.sh
+++ b/build.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 CC=cc
-FLAGS="-Os -s"
+FLAGS="-Os -s -pedantic -Wall -Wextra"
 
 $CC -Iinclude -I. src/main.c -c -o main.o &&
 $CC -Iinclude -I. src/fetch.c -c -o fetch.o &&
diff --git a/kfetch b/kfetch
new file mode 100755
index 0000000..42bda44
Binary files /dev/null and b/kfetch differ
diff --git a/src/fetch.c b/src/fetch.c
index 07b95b5..13665cc 100644
--- a/src/fetch.c
+++ b/src/fetch.c
@@ -190,6 +190,7 @@ int GetMem(const char *title, const FETCH fetch) {
 	if (fscanf(fp, "MemTotal: %lu kB\nMemFree: %lu kB", &total, &free) < 0)
 		return 1;
 
+	fclose(fp);
 #ifdef PRINT_USED_AND_TOTAL_MEM
 	printf("%s%s%s%lumb / %lumb", fetch.color, title, fetch.font_color, (uintmax_t)(total - free) / 1024, (uintmax_t)total / 1024);
 
@@ -201,7 +202,6 @@ int GetMem(const char *title, const FETCH fetch) {
 
 #endif
 
-	fclose(fp);
 	return 0;
 }
 
@@ -305,8 +305,9 @@ int GetBattery(const char *title, const FETCH fetch) {
 	if (fscanf(fp, "%d", &capacity) < 0)
 		return 1;
 
+	fclose(fp);
+
 	printf("%s%s%s", fetch.color, title, fetch.font_color);
 	DrawBar(capacity, 100);
 	return 0;
 }
-