diff --git a/build.sh b/build.sh
index 3a0d37c..0eb41ba 100755
--- a/build.sh
+++ b/build.sh
@@ -9,10 +9,12 @@ help()
    # Display Help
    echo "Build bdk-uniffi and related libraries."
    echo
-   echo "Syntax: build [-h|k]"
+   echo "Syntax: build [-a|h|k|s]"
    echo "options:"
+   echo "-a     Android."
    echo "-h     Print this Help."
    echo "-k     Kotlin."
+   echo "-s     Swift."
    echo
 }
 
diff --git a/test.sh b/test.sh
index e552176..288947c 100755
--- a/test.sh
+++ b/test.sh
@@ -9,7 +9,7 @@ help()
    # Display Help
    echo "Test bdk-uniffi and related libraries."
    echo
-   echo "Syntax: build [-a|h|k|v]"
+   echo "Syntax: build [-a|h|k]"
    echo "options:"
    echo "-a     Android connected device tests."
    echo "-h     Print this Help."