diff --git a/keystore-engine/dsa_meth.cpp b/keystore-engine/dsa_meth.cpp
index 372d5c4..3788364 100644
--- a/keystore-engine/dsa_meth.cpp
+++ b/keystore-engine/dsa_meth.cpp
@@ -93,7 +93,7 @@
         return 0;
     }
 
-    ALOGV("keystore_dsa_do_sign(%p, %d, %p) => returning %p len %llu", dgst, dlen, dsa,
+    ALOGV("keystore_dsa_do_sign(%p, %d, %p) => returning %p len %zu", dgst, dlen, dsa,
             dsa_sig.get(), replyLen);
     return dsa_sig.release();
 }
diff --git a/keystore-engine/ecdsa_meth.cpp b/keystore-engine/ecdsa_meth.cpp
index a059b54..48f178d 100644
--- a/keystore-engine/ecdsa_meth.cpp
+++ b/keystore-engine/ecdsa_meth.cpp
@@ -99,7 +99,7 @@
         return 0;
     }
 
-    ALOGV("keystore_ecdsa_do_sign(%p, %d, %p) => returning %p len %llu", dgst, dlen, eckey,
+    ALOGV("keystore_ecdsa_do_sign(%p, %d, %p) => returning %p len %zu", dgst, dlen, eckey,
             ecdsa_sig.get(), replyLen);
     return ecdsa_sig.release();
 }
diff --git a/keystore-engine/rsa_meth.cpp b/keystore-engine/rsa_meth.cpp
index da9e45f..74dfa5c 100644
--- a/keystore-engine/rsa_meth.cpp
+++ b/keystore-engine/rsa_meth.cpp
@@ -177,7 +177,7 @@
 
     free(reply);
 
-    ALOGV("rsa=%p keystore_rsa_priv_dec => returning %p len %llu", rsa, to, outSize);
+    ALOGV("rsa=%p keystore_rsa_priv_dec => returning %p len %d", rsa, to, outSize);
     return outSize;
 }