diff --git a/pkgs/by-name/zo/zotero-beta/package.nix b/pkgs/by-name/zo/zotero-beta/package.nix
index 9b4f1eca9b57..268b6d493d18 100644
--- a/pkgs/by-name/zo/zotero-beta/package.nix
+++ b/pkgs/by-name/zo/zotero-beta/package.nix
@@ -59,7 +59,7 @@ stdenv.mkDerivation rec {
       pciutils
     ]
     + ":"
-    + lib.makeSearchPathOutput "lib" "lib64" [ stdenv.cc.cc ];
+    + lib.makeSearchPathOutput "lib" "lib" [ stdenv.cc.cc ];
 
   desktopItem = makeDesktopItem {
     name = "zotero";
diff --git a/pkgs/by-name/zo/zotero/linux.nix b/pkgs/by-name/zo/zotero/linux.nix
index b45182f6b8f5..88e572a1077d 100644
--- a/pkgs/by-name/zo/zotero/linux.nix
+++ b/pkgs/by-name/zo/zotero/linux.nix
@@ -59,7 +59,7 @@ stdenv.mkDerivation rec {
       pciutils
     ]
     + ":"
-    + lib.makeSearchPathOutput "lib" "lib64" [ stdenv.cc.cc ];
+    + lib.makeSearchPathOutput "lib" "lib" [ stdenv.cc.cc ];
 
   desktopItem = makeDesktopItem {
     name = "zotero";