diff --git a/libraries/avatars/CMakeLists.txt b/libraries/avatars/CMakeLists.txt
index 7968b5a003..207057e244 100644
--- a/libraries/avatars/CMakeLists.txt
+++ b/libraries/avatars/CMakeLists.txt
@@ -8,13 +8,9 @@ set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/../../cm
 
 set(TARGET_NAME avatars)
 
-find_package(Qt5Core)
-
 include(${MACRO_DIR}/SetupHifiLibrary.cmake)
 setup_hifi_library(${TARGET_NAME})
 
-qt5_use_modules(${TARGET_NAME} Core)
-
 include(${MACRO_DIR}/IncludeGLM.cmake)
 include_glm(${TARGET_NAME} ${ROOT_DIR})
 
diff --git a/libraries/shared/CMakeLists.txt b/libraries/shared/CMakeLists.txt
index b0c2771f48..cf1c603b7d 100644
--- a/libraries/shared/CMakeLists.txt
+++ b/libraries/shared/CMakeLists.txt
@@ -6,13 +6,9 @@ set(MACRO_DIR ${ROOT_DIR}/cmake/macros)
 set(TARGET_NAME shared)
 project(${TARGET_NAME})
 
-find_package(Qt5Core REQUIRED)
-
 include(${MACRO_DIR}/SetupHifiLibrary.cmake)
 setup_hifi_library(${TARGET_NAME})
 
-qt5_use_modules(${TARGET_NAME} Core)
-
 set(EXTERNAL_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/external)
 
 if (WIN32)
diff --git a/libraries/voxels/CMakeLists.txt b/libraries/voxels/CMakeLists.txt
index 861001ed35..b6f7ae9718 100644
--- a/libraries/voxels/CMakeLists.txt
+++ b/libraries/voxels/CMakeLists.txt
@@ -8,9 +8,13 @@ set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/../../cm
 
 set(TARGET_NAME voxels)
 
+find_package(Qt5Widgets REQUIRED)
+
 include(${MACRO_DIR}/SetupHifiLibrary.cmake)
 setup_hifi_library(${TARGET_NAME})
 
+qt5_use_modules(${TARGET_NAME} Widgets)
+
 include(${MACRO_DIR}/IncludeGLM.cmake)
 include_glm(${TARGET_NAME} ${ROOT_DIR})