diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index 75122e1668a..0ff5d4f8e03 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -519,7 +519,7 @@ self: super: {
     skylighting = self.skylighting_0_4_4_1;
     texmath = self.texmath_0_10;
   };
-  pandoc-citeproc_0_12_1 = super.pandoc-citeproc_0_12_1.override {
+  pandoc-citeproc_0_12_1_1 = super.pandoc-citeproc_0_12_1_1.override {
     pandoc = self.pandoc_2_0_5;
     pandoc-types = self.pandoc-types_1_17_3;
   };