diff --git a/cogl/tests/conform/meson.build b/cogl/tests/conform/meson.build
index aea0ccd4b..2b0026c6f 100644
--- a/cogl/tests/conform/meson.build
+++ b/cogl/tests/conform/meson.build
@@ -1,6 +1,5 @@
 cogl_test_conformance_sources = [
   'test-conform-main.c',
-  'test-depth-test.c',
   'test-color-hsl.c',
   'test-backface-culling.c',
   'test-just-vertex-shader.c',
diff --git a/cogl/tests/conform/test-conform-main.c b/cogl/tests/conform/test-conform-main.c
index b727f3b3a..a55e09c7b 100644
--- a/cogl/tests/conform/test-conform-main.c
+++ b/cogl/tests/conform/test-conform-main.c
@@ -62,7 +62,6 @@ main (int argc, char **argv)
   ADD_TEST (test_pipeline_user_matrix, 0, 0);
   ADD_TEST (test_premult, 0, 0);
   UNPORTED_TEST (test_readpixels);
-  ADD_TEST (test_depth_test, 0, 0);
   ADD_TEST (test_backface_culling, 0, TEST_REQUIREMENT_NPOT);
   ADD_TEST (test_layer_remove, 0, 0);
 
diff --git a/src/tests/cogl/conform/meson.build b/src/tests/cogl/conform/meson.build
index a3a26f683..672103721 100644
--- a/src/tests/cogl/conform/meson.build
+++ b/src/tests/cogl/conform/meson.build
@@ -2,6 +2,7 @@ cogl_tests = [
   'test-atlas-migration',
   'test-blend-strings',
   'test-blend',
+  'test-depth-test',
 ]
 
 cogl_test_conformance_includes = [
diff --git a/cogl/tests/conform/test-depth-test.c b/src/tests/cogl/conform/test-depth-test.c
similarity index 98%
rename from cogl/tests/conform/test-depth-test.c
rename to src/tests/cogl/conform/test-depth-test.c
index b6ed98d9d..cc412d6fb 100644
--- a/cogl/tests/conform/test-depth-test.c
+++ b/src/tests/cogl/conform/test-depth-test.c
@@ -1,11 +1,8 @@
-#define COGL_VERSION_MIN_REQUIRED COGL_VERSION_1_0
-
 #include <cogl/cogl.h>
 
 #include <string.h>
 
-#include "test-declarations.h"
-#include "test-utils.h"
+#include "tests/cogl-test-utils.h"
 
 #define QUAD_WIDTH 20
 
@@ -252,7 +249,7 @@ paint (TestState *state)
   }
 }
 
-void
+static void
 test_depth_test (void)
 {
   TestState state;
@@ -269,3 +266,6 @@ test_depth_test (void)
     g_print ("OK\n");
 }
 
+COGL_TEST_SUITE (
+  g_test_add_func ("/depth-test", test_depth_test);
+)