diff --git a/configure.sh b/configure.sh
index ed41490b8af..7ab0180865d 100755
--- a/configure.sh
+++ b/configure.sh
@@ -1,38 +1,27 @@
 #!/bin/sh
 
-GRADLE_WITNESS="1b8eaa3a788aac37ee78fa65579246d1ad268e3c8cf42cd2caeffc50b3e50056"
 GRADLE_WRAPPER="0f49043be582d7a39b671f924c66bd9337b92fa88ff5951225acc60560053067"
-DOWNLOADED_HASH1=''
-DOWNLOADED_HASH2=''
-DOWNLOAD_FILE1=$(mktemp)
-DOWNLOAD_FILE2=$(mktemp)
+DOWNLOADED_HASH=''
+DOWNLOAD_FILE=$(mktemp)
 unamestr=`uname`
 
-trap 'rm -f "$DOWNLOAD_FILE1" "$DOWNLOAD_FILE2"' EXIT INT QUIT TERM
+trap 'rm -f "$DOWNLOAD_FILE"' EXIT INT QUIT TERM
 
 downloadJar() {
 	platform
 	if [ ! -d ./rskj-core/libs ]; then
 		mkdir ./rskj-core/libs
 	fi
-	curl https://deps.rsklabs.io/rsk-gradle-witness.jar -o "$DOWNLOAD_FILE1"
-	curl https://deps.rsklabs.io/gradle-wrapper.jar -o "$DOWNLOAD_FILE2"
+	curl https://deps.rsklabs.io/gradle-wrapper.jar -o "$DOWNLOAD_FILE"
 	if [ x"$PLATFORM" = x'linux' ] || [ x"$PLATFORM" = x'windows' ]; then
-		DOWNLOADED_HASH1=$(sha256sum "$DOWNLOAD_FILE1" | cut -d' ' -f1)
-		DOWNLOADED_HASH2=$(sha256sum "$DOWNLOAD_FILE2" | cut -d' ' -f1)
+		DOWNLOADED_HASH=$(sha256sum "$DOWNLOAD_FILE" | cut -d' ' -f1)
 	elif [ x"$PLATFORM" = x'mac' ]; then
-		DOWNLOADED_HASH1=$(shasum -a 256 "$DOWNLOAD_FILE1" | cut -d' ' -f1)
-		DOWNLOADED_HASH2=$(shasum -a 256 "$DOWNLOAD_FILE2" | cut -d' ' -f1)
+		DOWNLOADED_HASH=$(shasum -a 256 "$DOWNLOAD_FILE" | cut -d' ' -f1)
 	fi
-	if [ "$GRADLE_WITNESS" != "$DOWNLOADED_HASH1" ]; then
+	if [ "$GRADLE_WRAPPER" != "$DOWNLOADED_HASH" ]; then
 		exit 1
 	else
-		mv "$DOWNLOAD_FILE1" ./rskj-core/libs/rsk-gradle-witness.jar
-	fi
-	if [ "$GRADLE_WRAPPER" != "$DOWNLOADED_HASH2" ]; then
-		exit 1
-	else
-		mv "$DOWNLOAD_FILE2" ./gradle/wrapper/gradle-wrapper.jar
+		mv "$DOWNLOAD_FILE" ./gradle/wrapper/gradle-wrapper.jar
 	fi
 }