diff --git a/README.md b/README.md
index 6805f0012..7cd615f15 100644
--- a/README.md
+++ b/README.md
@@ -38,11 +38,13 @@ Compile:
 To find out how many threads your CPU supports, run:
 `grep -c processor /proc/cpuinfo`
 Then replace the number in `-j8` below with this number. This will make compilation faster but it will have no effect on the speed of running RawTherapee.
+
+Now you will make an out-of-source compilation of RawTherapee, it will be built into the ~/repo-rt/build/release folder, and then you will move this folder to your home directory and rename it to "rawtherapee", so make sure there is no ~/rawtherapee folder already!
 ```
 mkdir build && cd build
-cmake -DCMAKE_BUILD_TYPE="release" -DPROC_TARGET_NUMBER="2" -DCMAKE_INSTALL_PREFIX="rawtherapee" -DBUILD_BUNDLE="ON" -DBINDIR="." -DDATADIR="." -DCACHE_NAME_SUFFIX=4
+cmake -DCMAKE_BUILD_TYPE="release" -DPROC_TARGET_NUMBER="2" -DBUILD_BUNDLE="ON" -DBINDIR="." -DDATADIR="." -DCACHE_NAME_SUFFIX=4
 make -j8 install
-mv rawtherapee ~/
+mv release ~/rawtherapee
 ```
 
 Run RawTherapee: