diff --git a/keystore/keystore.cpp b/keystore/keystore.cpp
index 7a86ef6..987e306 100644
--- a/keystore/keystore.cpp
+++ b/keystore/keystore.cpp
@@ -1817,7 +1817,7 @@
             rsa_params.modulus_size = keySize;
 
             if (args->size() > 1) {
-                ALOGI("invalid number of arguments: %d", args->size());
+                ALOGI("invalid number of arguments: %zu", args->size());
                 return ::SYSTEM_ERROR;
             } else if (args->size() == 1) {
                 sp<KeystoreArg> pubExpBlob = args->itemAt(0);
diff --git a/softkeymaster/keymaster_openssl.cpp b/softkeymaster/keymaster_openssl.cpp
index 79e2337..783148e 100644
--- a/softkeymaster/keymaster_openssl.cpp
+++ b/softkeymaster/keymaster_openssl.cpp
@@ -191,7 +191,7 @@
         publicLen = (publicLen << 8) | *p++;
     }
     if (p + publicLen > end) {
-        ALOGE("public key length encoding error: size=%ld, end=%d", publicLen, end - p);
+        ALOGE("public key length encoding error: size=%ld, end=%td", publicLen, end - p);
         return NULL;
     }
 
@@ -204,7 +204,7 @@
         privateLen = (privateLen << 8) | *p++;
     }
     if (p + privateLen > end) {
-        ALOGE("private key length encoding error: size=%ld, end=%d", privateLen, end - p);
+        ALOGE("private key length encoding error: size=%ld, end=%td", privateLen, end - p);
         return NULL;
     }