diff --git a/CMakeLists.txt b/CMakeLists.txt
index 91113f8c..2ab6d17e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -275,6 +275,8 @@ if(CMAKE_SYSTEM_NAME STREQUAL "Android")
        src/unix/linux-syscalls.c
        src/unix/procfs-exepath.c
        src/unix/pthread-fixes.c
+       src/unix/random-getrandom.c
+       src/unix/random-sysctl-linux.c
        src/unix/sysinfo-loadavg.c)
 endif()
 
diff --git a/Makefile.am b/Makefile.am
index 15215a6c..8973e8c5 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -387,7 +387,9 @@ endif
 if ANDROID
 uvinclude_HEADERS += include/uv/android-ifaddrs.h
 libuv_la_SOURCES += src/unix/android-ifaddrs.c \
-                    src/unix/pthread-fixes.c
+                    src/unix/pthread-fixes.c \
+                    src/unix/random-getrandom.c \
+                    src/unix/random-sysctl-linux.c
 endif
 
 if CYGWIN
diff --git a/uv.gyp b/uv.gyp
index 1630df14..99daa42c 100644
--- a/uv.gyp
+++ b/uv.gyp
@@ -261,6 +261,8 @@
             'src/unix/pthread-fixes.c',
             'src/unix/android-ifaddrs.c',
             'src/unix/procfs-exepath.c',
+            'src/unix/random-getrandom.c',
+            'src/unix/random-sysctl-linux.c',
             'src/unix/sysinfo-loadavg.c',
             'src/unix/sysinfo-memory.c',
           ],