diff --git a/pkgs/development/r-modules/default.nix b/pkgs/development/r-modules/default.nix
index 76dd925c2ab6..281b49e738ca 100644
--- a/pkgs/development/r-modules/default.nix
+++ b/pkgs/development/r-modules/default.nix
@@ -1073,6 +1073,10 @@ let
       patchPhase = "patchShebangs configure";
     });
 
+    SpliceWiz = old.SpliceWiz.overrideAttrs (attrs: {
+      postPatch = "patchShebangs configure";
+    });
+
     data_table = old.data_table.overrideAttrs (attrs: {
       env = (attrs.env or { }) // {
         NIX_CFLAGS_COMPILE = attrs.env.NIX_CFLAGS_COMPILE + " -fopenmp";