diff --git a/test/lib/mayaUsd/render/mayaToHydra/CMakeLists.txt b/test/lib/mayaUsd/render/mayaToHydra/CMakeLists.txt
index 5a85eb1e5..97a9ed99e 100644
--- a/test/lib/mayaUsd/render/mayaToHydra/CMakeLists.txt
+++ b/test/lib/mayaUsd/render/mayaToHydra/CMakeLists.txt
@@ -18,7 +18,8 @@ set(INTERACTIVE_TEST_SCRIPT_FILES
     testStageAddPrim.py
     testTransforms.py
     testRefinement.py
-    testMaterialXOnNative.py|depOnPlugins:lookdevx
+    # To be reenabled after investigation: HYDRA-1206
+    #testMaterialXOnNative.py|depOnPlugins:lookdevx
     testNewSceneWithStage.py
     # To be reenabled after investigation
     #testMayaDisplayModes.py|skipOnPlatform:osx
@@ -90,7 +91,8 @@ endif(MayaUsd_FOUND)
 
 # Code coverage is not computed for the Hydra scene browser.
 if (NOT CODE_COVERAGE)
-    list(APPEND INTERACTIVE_TEST_SCRIPT_FILES testSceneBrowser.py)
+    # To be reenabled after investigation: HYDRA-1207
+    #list(APPEND INTERACTIVE_TEST_SCRIPT_FILES testSceneBrowser.py)
 endif()
 
 # Interactive Unit test scripts for mesh adapter (launched with maya.exe instead of mayapy.exe)