diff --git a/CMakeLists.txt b/CMakeLists.txt
index 03d889cf..8117f7fc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -147,9 +147,12 @@ if(CMAKE_SYSTEM_NAME STREQUAL "AIX")
        _ALL_SOURCE
        _LINUX_SOURCE_COMPAT
        _THREAD_SAFE
-       _XOPEN_SOURCE=500)
+       _XOPEN_SOURCE=500
+       HAVE_SYS_AHAFS_EVPRODS_H)
   list(APPEND uv_libraries perfstat)
-  list(APPEND uv_sources src/unix/aix.c)
+  list(APPEND uv_sources
+       src/unix/aix.c
+       src/unix/aix-common.c)
 endif()
 
 if(CMAKE_SYSTEM_NAME STREQUAL "Android")