diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
index fc314755..9eeb25b5 100644
--- a/examples/CMakeLists.txt
+++ b/examples/CMakeLists.txt
@@ -22,21 +22,19 @@
 #   language governing permissions and limitations under the Apache License.
 #
 
+# optional dependency - enables screenshots in some examples
+find_package(PNG)
+if (PNG_FOUND)
+    include_directories("${PNG_INCLUDE_DIRS}")
+    list(APPEND PLATFORM_LIBRARIES "${PNG_LIBRARIES}")
+    add_definitions(-DOPENSUBDIV_HAS_PNG)
+endif()
 
 add_subdirectory(common)
 
 if (NOT NO_OPENGL)
     if (OPENGL_FOUND AND (GLEW_FOUND AND GLFW_FOUND) OR (APPLE AND GLFW_FOUND))
 
-        # optional dependency - enables screenshots in some examples
-        find_package(PNG)
-        if (PNG_FOUND)
-            include_directories("${PNG_INCLUDE_DIRS}")
-            list(APPEND PLATFORM_LIBRARIES "${PNG_LIBRARIES}")
-            add_definitions(-DOPENSUBDIV_HAS_PNG)
-        endif()
-
-
         add_subdirectory(glViewer)
         add_subdirectory(glEvalLimit)
         add_subdirectory(glShareTopology)