diff --git a/binder/apt.txt b/binder/apt.txt
index 290d2904b34bfd5e83a65f3bf25705676c45795a..060d289be84034fca2960b888d3232e7c95b46e2 100644
--- a/binder/apt.txt
+++ b/binder/apt.txt
@@ -1,2 +1 @@
-cmake
 clang
\ No newline at end of file
diff --git a/binder/environment.yml b/binder/environment.yml
index 2bf312914374d334b84afd1d6d0c60b0d423461d..ba47f1bc36d77f3a35bdcc29865dad1ab11c6170 100644
--- a/binder/environment.yml
+++ b/binder/environment.yml
@@ -8,4 +8,5 @@ dependencies:
   - jupyter
   - notebook
   - sympy
-  - pip
\ No newline at end of file
+  - pip
+  - cmake
\ No newline at end of file