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-rw-r--r--docs/Development.md10
1 files changed, 5 insertions, 5 deletions
diff --git a/docs/Development.md b/docs/Development.md
index 062bc140d9..eb9f4159b5 100644
--- a/docs/Development.md
+++ b/docs/Development.md
@@ -82,15 +82,15 @@ You may additionally need the `Qt Extension Pack` extension if building Qt.
# Build speedup
-If you have an HDD, use ramdisk (build in RAM):
+If you have an HDD, use ramdisk (build in RAM), approximatedly you need 4GB for a full build with debug symbols:
```sh
-sudo mkdir /tmp/ramdisk
-sudo chmod 777 /tmp/ramdisk
+mkdir /tmp/ramdisk
+chmod 777 /tmp/ramdisk
# about 8GB needed
-sudo mount -t tmpfs -o size=8G myramdisk /tmp/ramdisk
+mount -t tmpfs -o size=4G myramdisk /tmp/ramdisk
cmake -B /tmp/ramdisk
cmake --build /tmp/ramdisk -- -j32
-sudo umount /tmp/ramdisk
+umount /tmp/ramdisk
```
# Assets and large files