diff --git a/Makefile b/Makefile
index c571044..d3c09a5 100644
--- a/Makefile
+++ b/Makefile
@@ -14,10 +14,10 @@ CONFIG=src/config.h #config file
 
 
 #targets
-debug: test ui planner db iCal config llist
+debug: test ui planner db iCal llist
 	gcc test.o ui.o planner.o db.o iCal.o llist.o -o debugOut 
 
-config: $(CONFIG)
+# config: $(CONFIG)
 llist: $(LLST)
 	gcc -c $(CFLAGS) $(LLST)
 test: src/test.c
diff --git a/src/db.c b/src/db.c
index 5a4ce36..8e8d1ba 100644
--- a/src/db.c
+++ b/src/db.c
@@ -60,7 +60,8 @@ llist *write_csv_to_llist(const char *filename) {
 
   } else {
     char *line = NULL; // Line Buffer
-    size_t nnread, len;
+    ssize_t nnread;
+    size_t len;
     int count = 0; // task counter
     getline(&line, &len, file);
     free(line);
diff --git a/src/ui.c b/src/ui.c
index c68b521..8148234 100644
--- a/src/ui.c
+++ b/src/ui.c
@@ -48,7 +48,7 @@ int main(void) {
 
     taskname = NULL;
     size_t nameLen;
-    size_t nnread;
+    ssize_t nnread;
     switch (choice) {
     case 1:
       printf(" Geben sie das gewünschte Fach ein: \n");