diff --git a/tests/RenderScriptTests/FBOTest/src/com/android/fbotest/fbosync.rs b/tests/RenderScriptTests/FBOTest/src/com/android/fbotest/fbosync.rs
index b77ccb4885136..42b1cf1e9869e 100644
--- a/tests/RenderScriptTests/FBOTest/src/com/android/fbotest/fbosync.rs
+++ b/tests/RenderScriptTests/FBOTest/src/com/android/fbotest/fbosync.rs
@@ -105,8 +105,8 @@ void updateMeshInfo() {
         rsgMeshComputeBoundingBox(info->mMesh,
                                   &minX, &minY, &minZ,
                                   &maxX, &maxY, &maxZ);
-        info->bBoxMin = (minX, minY, minZ);
-        info->bBoxMax = (maxX, maxY, maxZ);
+        info->bBoxMin = (float3){minX, minY, minZ};
+        info->bBoxMax = (float3){maxX, maxY, maxZ};
         gLookAt += (info->bBoxMin + info->bBoxMax)*0.5f;
     }
     gLookAt = gLookAt / (float)size;
diff --git a/tests/RenderScriptTests/FBOTest/src/com/android/fbotest/fbotest.rs b/tests/RenderScriptTests/FBOTest/src/com/android/fbotest/fbotest.rs
index d44fd2beff9d5..05ef3aca8a0b3 100644
--- a/tests/RenderScriptTests/FBOTest/src/com/android/fbotest/fbotest.rs
+++ b/tests/RenderScriptTests/FBOTest/src/com/android/fbotest/fbotest.rs
@@ -104,8 +104,8 @@ void updateMeshInfo() {
         rsgMeshComputeBoundingBox(info->mMesh,
                                   &minX, &minY, &minZ,
                                   &maxX, &maxY, &maxZ);
-        info->bBoxMin = (minX, minY, minZ);
-        info->bBoxMax = (maxX, maxY, maxZ);
+        info->bBoxMin = (float3){minX, minY, minZ};
+        info->bBoxMax = (float3){maxX, maxY, maxZ};
         gLookAt += (info->bBoxMin + info->bBoxMax)*0.5f;
     }
     gLookAt = gLookAt / (float)size;