diff --git a/Tools/NAMD/README.md b/Tools/NAMD/README.md
index d7a5ebe..12cd7a6 100644
--- a/Tools/NAMD/README.md
+++ b/Tools/NAMD/README.md
@@ -11,7 +11,9 @@ Installation
 1. A NAMD account is needed to download binaries
 2. Create new directory `/opt/psi/MPI/NAMD/$VERSION`
 3. Download the latest binary.
-   - Use `NAMD_$VERSION_Linux-x86_64-ibverbs-smp-CUDA.tar.gz`
+   - Use `NAMD_$VERSION_Linux-x86_64-verbs-smp-CUDA.tar.gz` for _gpu
+   - Use `NAMD_$VERSION_Linux-x86_64-verbs-smp.tar.gz` for non-gpu
+
 4. Unpack to the new directory with `tar -xzvf NAMD*.tar.gz --strip-components=1 -C /opt/psi/MPI/NAMD/$VERSION`
 5. Clean up:
 
diff --git a/Tools/NAMD/files/variants b/Tools/NAMD/files/variants
index 4cf6851..ea87387 100644
--- a/Tools/NAMD/files/variants
+++ b/Tools/NAMD/files/variants
@@ -1 +1,2 @@
 NAMD/2.13  unstable    
+NAMD/2.13_gpu  unstable    cuda/9.2.148