diff --git a/OpenKeychain/build.gradle b/OpenKeychain/build.gradle
index 9ca52aba5..7a5cef8b0 100644
--- a/OpenKeychain/build.gradle
+++ b/OpenKeychain/build.gradle
@@ -69,7 +69,6 @@ dependencies {
     compile project(':extern:openkeychain-api-lib:openkeychain-intents')
     compile project(':extern:spongycastle:core')
     compile project(':extern:spongycastle:pg')
-    compile project(':extern:spongycastle:pkix')
     compile project(':extern:spongycastle:prov')
     compile project(':extern:minidns')
     compile project(':extern:KeybaseLib:Lib')
diff --git a/settings.gradle b/settings.gradle
index 863fd5541..dfcf1cabf 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -3,7 +3,6 @@ include ':extern:openpgp-api-lib:openpgp-api'
 include ':extern:openkeychain-api-lib:openkeychain-intents'
 include ':extern:spongycastle:core'
 include ':extern:spongycastle:pg'
-include ':extern:spongycastle:pkix'
 include ':extern:spongycastle:prov'
 include ':extern:minidns'
 include ':extern:KeybaseLib:Lib'