diff --git a/libdispatch/CMakeLists.txt b/libdispatch/CMakeLists.txt
index 98b90bc96c..1d867369b8 100644
--- a/libdispatch/CMakeLists.txt
+++ b/libdispatch/CMakeLists.txt
@@ -51,7 +51,9 @@ IF(ENABLE_S3)
   ENDIF()
 ENDIF()
 
-BUILD_BIN_TEST(ncrandom)
+IF(ENABLE_TESTS)
+    BUILD_BIN_TEST(ncrandom)
+ENDIF()
 
 FILE(GLOB CUR_EXTRA_DIST RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/*.h ${CMAKE_CURRENT_SOURCE_DIR}/*.c)
 SET(CUR_EXTRA_DIST ${CUR_EXTRA_DIST} CMakeLists.txt Makefile.am)