diff --git a/README.md b/README.md
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--- a/README.md
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@@ -1,2 +1,11 @@
 # zpython
-python implementation written in zig
+Python implementation written in zig
+
+---
+Targeted platforms (currently not implemented):
+* Windows 10-11 x64_86
+* Linux x86_64
+* macOS aarch64
+* WASI
+
+For more details about targeted platforms read [this](https://github.com/zigpython/zpython/issues/1) issue. 
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