diff --git a/app/src/main/cpp/monerujo.cpp b/app/src/main/cpp/monerujo.cpp
index de0d068..33f6941 100644
--- a/app/src/main/cpp/monerujo.cpp
+++ b/app/src/main/cpp/monerujo.cpp
@@ -916,7 +916,7 @@ Java_com_m2049r_xmrwallet_model_Wallet_refreshAsync(JNIEnv *env, jobject instanc
 //virtual void rescanBlockchainAsync() = 0;
 JNIEXPORT void JNICALL
 Java_com_m2049r_xmrwallet_model_Wallet_rescanBlockchainAsyncJ(JNIEnv *env, jobject instance) {
-    Bitmonero::Wallet *wallet = getHandle<Bitmonero::Wallet>(env, instance);
+    Monero::Wallet *wallet = getHandle<Monero::Wallet>(env, instance);
     wallet->rescanBlockchainAsync();
 }
 
diff --git a/app/src/main/java/com/m2049r/xmrwallet/model/TransactionInfo.java b/app/src/main/java/com/m2049r/xmrwallet/model/TransactionInfo.java
index 4b904e1..5e73c64 100644
--- a/app/src/main/java/com/m2049r/xmrwallet/model/TransactionInfo.java
+++ b/app/src/main/java/com/m2049r/xmrwallet/model/TransactionInfo.java
@@ -29,7 +29,7 @@ import lombok.RequiredArgsConstructor;
 // this is not the TransactionInfo from the API as that is owned by the TransactionHistory
 // this is a POJO for the TransactionInfoAdapter
 public class TransactionInfo implements Parcelable, Comparable<TransactionInfo> {
-    public static final int CONFIRMATION = 10; // blocks
+    public static final int CONFIRMATION = 4; // CRYPTONOTE_DEFAULT_TX_SPENDABLE_AGE
 
     @RequiredArgsConstructor
     public enum Direction {
diff --git a/external-libs/Makefile b/external-libs/Makefile
index e0ccdda..98dfb9f 100644
--- a/external-libs/Makefile
+++ b/external-libs/Makefile
@@ -2,7 +2,7 @@ FLAVOUR=wownero
 
 all: arm64-v8a x86_64 include/wallet2_api.h VERSION
 
-arm64-v8a: $(FLAVOUR) android64.Dockerfile
+arm64-v8a: $(FLAVOUR) android64.Dockerfile include/wallet2_api.h
 	-rm -rf arm64-v8a
 	-docker container rm $(FLAVOUR)-android-arm64 -f
 	docker build -f android64.Dockerfile -t $(FLAVOUR)-android-arm64 $(FLAVOUR)
@@ -10,7 +10,7 @@ arm64-v8a: $(FLAVOUR) android64.Dockerfile
 	docker cp $(FLAVOUR)-android-arm64:/opt/android/prefix/lib/. arm64-v8a/
 	docker cp $(FLAVOUR)-android-arm64:/src/build/release/lib/. arm64-v8a/$(FLAVOUR)
 
-x86_64: $(FLAVOUR) android64_x86.Dockerfile
+x86_64: $(FLAVOUR) android64_x86.Dockerfile include/wallet2_api.h
 	-rm -rf x86_64
 	-docker container rm $(FLAVOUR)-android-x86_64 -f
 	docker build -f android64_x86.Dockerfile -t $(FLAVOUR)-android-x86_64 $(FLAVOUR)