diff --git a/pkgs/applications/kde/akonadi-mime.nix b/pkgs/applications/kde/akonadi-mime.nix
index 1fb50756665e..98a341da6b68 100644
--- a/pkgs/applications/kde/akonadi-mime.nix
+++ b/pkgs/applications/kde/akonadi-mime.nix
@@ -1,7 +1,8 @@
 {
   mkDerivation, lib,
   extra-cmake-modules,
-  akonadi, kdbusaddons, ki18n, kio, kitemmodels, kmime
+  akonadi, kdbusaddons, ki18n, kio, kitemmodels, kmime,
+  shared_mime_info
 }:
 
 mkDerivation {
@@ -11,6 +12,7 @@ mkDerivation {
     maintainers = [ lib.maintainers.ttuegel ];
   };
   nativeBuildInputs = [ extra-cmake-modules ];
-  buildInputs = [ akonadi kdbusaddons ki18n kio kitemmodels kmime ];
+  buildInputs = [ akonadi shared_mime_info
+                  kdbusaddons ki18n kio kitemmodels kmime ];
   outputs = [ "out" "dev" ];
 }
diff --git a/pkgs/applications/kde/kig.nix b/pkgs/applications/kde/kig.nix
index f2a1d275f6e5..34b328962090 100644
--- a/pkgs/applications/kde/kig.nix
+++ b/pkgs/applications/kde/kig.nix
@@ -1,7 +1,8 @@
 {
   mkDerivation, lib,
   extra-cmake-modules, kdoctools,
-  kparts, qtsvg, qtxmlpatterns, ktexteditor, boost
+  kparts, qtsvg, qtxmlpatterns, ktexteditor, boost,
+  karchive, kcrash
 }:
 
 mkDerivation {
@@ -13,7 +14,7 @@ mkDerivation {
   nativeBuildInputs = [ extra-cmake-modules kdoctools ];
   buildInputs = [ boost ];
   propagatedBuildInputs = [
-    kparts qtsvg qtxmlpatterns ktexteditor
+    kparts qtsvg qtxmlpatterns ktexteditor karchive kcrash
   ];
 }