diff --git a/Makefile b/Makefile
index e841e72..318a634 100644
--- a/Makefile
+++ b/Makefile
@@ -49,18 +49,13 @@ libtoastyfs.a: $(OFILES)
 	ar rcs $@ $^
 
 clean:
-	rm -f                                \
-		toastyfs.exe                      \
-		toastyfs.out                      \
-		toastyfs_random_test.exe          \
-		toastyfs_random_test.out          \
-		toastyfs_random_test_coverage.exe \
-		toastyfs_random_test_coverage.out \
-		example_client.exe               \
-		example_client.out               \
-		libtoastyfs.a                     \
-		src/*.o                          \
-		src/*.gcda                       \
-		src/*.gcno                       \
-		*.gcda                           \
+	rm -f          \
+		*.exe      \
+		*.out      \
+		*.a        \
+		*.gcov     \
+		src/*.o    \
+		src/*.gcda \
+		src/*.gcno \
+		*.gcda     \
 		*.gcno
diff --git a/src/tcp.c b/src/tcp.c
index 36f16eb..8dee8eb 100644
--- a/src/tcp.c
+++ b/src/tcp.c
@@ -407,9 +407,10 @@ void tcp_set_tag(TCP *tcp, int conn_idx, int tag, bool unique)
 {
     assert(tag != -1);
 
-    if (unique)
+    if (unique) {
         for (int i = 0; i < tcp->num_conns; i++)
             assert(tcp->conns[i].tag != tag);
+    }
 
     tcp->conns[conn_idx].tag = tag;
 }