diff --git a/tests/unittests/torture_isipaddr.c b/tests/unittests/torture_isipaddr.c
index f1cd6b7a..fb034da9 100644
--- a/tests/unittests/torture_isipaddr.c
+++ b/tests/unittests/torture_isipaddr.c
@@ -3,6 +3,7 @@
 #include "torture.h"
 
 #include "misc.c"
+#include "error.c"
 
 /*
  * Test the behavior of ssh_is_ipaddr()
diff --git a/tests/unittests/torture_misc.c b/tests/unittests/torture_misc.c
index 330a23ef..c20f3585 100644
--- a/tests/unittests/torture_misc.c
+++ b/tests/unittests/torture_misc.c
@@ -11,6 +11,8 @@
 
 #include "torture.h"
 #include "misc.c"
+#include "error.c"
+
 #define TORTURE_TEST_DIR "/usr/local/bin/truc/much/.."