diff --git a/tools/project.xml b/tools/project.xml
index ab387da9b8..1fc2eb262e 100644
--- a/tools/project.xml
+++ b/tools/project.xml
@@ -27,6 +27,10 @@
x86_64-apple-darwin
Intel 64-bit Mac OS 10.5 or later
+
+ arm64-apple-darwin
+ Mac OS running on ARM
+
sparc-sun-solaris2.7
Solaris 2.7 running on a SPARC-compatible CPU
@@ -51,6 +55,14 @@
aarch64-android-linux-gnu
Android running on ARM 64-bit arm64-v8a
+
+ x86_64-android-linux-gnu
+ Android running on Intel x64 compatible
+
+
+ x86-android-linux-gnu
+ Android running on Intel x86 compatible
+
arm-unknown-linux-gnu
Linux running on ARM