diff --git a/src/condition.c b/src/condition.c
index f18c45421a..2b51a16f17 100644
--- a/src/condition.c
+++ b/src/condition.c
@@ -187,6 +187,8 @@ static bool test_capability(const char *parameter) {
                 }
         }
 
+        fclose(f);
+
         return !!(capabilities & (1ULL << value));
 }