diff --git a/docs/install.md b/docs/install.md
index 89caf63..1eb5f3e 100644
--- a/docs/install.md
+++ b/docs/install.md
@@ -99,6 +99,10 @@ export WSL_LINUX_PCSX2=/mnt/c/Program\\\ Files\\\ \\\(x86\\\)/PCSX2
 - In VSCode's WSL terminal type:
 ```
 cd /ps2dev/source
+unset ZLIB
+unset LIBTIFF
+unset LIBJPEG
+unset LIBPNG
 ./build-all.sh
 ```
 `Info: This can take some time...`
@@ -207,4 +211,4 @@ cp vclpp /usr/bin/
 chmod 755 /usr/bin/vclpp
 cd .. && rm -rf ./temp
 ```
-- Uncomment `.vclpp`/`.vcl` recipe from Tyra's engine `Makefile`
\ No newline at end of file
+- Uncomment `.vclpp`/`.vcl` recipe from Tyra's engine `Makefile`