1 files changed, 2 insertions, 0 deletions
diff --git a/src/test.c b/src/test.c
index 5f9c655..6bb2046 100644
--- a/src/test.c
+++ b/src/test.c
@@ -284,6 +284,8 @@ int test_sno_charge_integral(char *err)
         goto err;
     }
 
+    free_charge();
+
     gsl_integration_cquad_workspace_free(w);
 
     return 0;