diff --git a/scripts/abi-diff.sh b/scripts/abi-diff.sh
index f7ed4dec7..48a7a7077 100755
--- a/scripts/abi-diff.sh
+++ b/scripts/abi-diff.sh
@@ -4,10 +4,9 @@ SCRIPT_NAME="${BASH_SOURCE[0]}"
 SCRIPT_PATH=$(dirname "${BASH_SOURCE[0]}")
 SCRIPT_PATH=$(realpath "$SCRIPT_PATH")
 
-if [ $# -ne 1 ];
-then
-	echo "$0 <reference commit or tag>"
-	exit 1
+if [ $# -ne 1 ]; then
+  echo "$0 <reference commit or tag>"
+  exit 1
 fi
 
 BASE_REF=$1
@@ -19,4 +18,4 @@ cp scripts/abi-suppr.txt abi-checker/
 curl https://gist.githubusercontent.com/akallabeth/aa35caed0d39241fa17c3dc8a0539ea3/raw/ef12f8c720ac6be51aa1878710e2502b1b39cf4c/check-abi -o abi-checker/check-abi
 chmod +x abi-checker/check-abi
 
-./abi-checker/check-abi -s abi-checker/abi-suppr.txt --parameters="-Cabi-checker/config-abi.txt" $BASE_REF $(git rev-parse HEAD) 
+./abi-checker/check-abi -s abi-checker/abi-suppr.txt --parameters="-Cabi-checker/config-abi.txt" $BASE_REF $(git rev-parse HEAD)
diff --git a/scripts/bash-format.sh b/scripts/bash-format.sh
index 3e8a6312c..5b8a355ac 100755
--- a/scripts/bash-format.sh
+++ b/scripts/bash-format.sh
@@ -25,7 +25,6 @@ if [ $# -ne 0 ]; then
   fi
 fi
 
-
 SCRIPTS=$(find ${SRC_PATH} -name "*.sh" -not -path "${SRC_PATH}/.git/*")
 for script in $SCRIPTS; do
   echo $script
diff --git a/scripts/mingw.sh b/scripts/mingw.sh
index a18b1e54d..a5ca52bc0 100755
--- a/scripts/mingw.sh
+++ b/scripts/mingw.sh
@@ -66,8 +66,8 @@ if [ $ARG_SHARED -ne 0 ]; then
 fi
 
 if [ $CLEAN -ne 0 ]; then
-    rm -rf "$BUILD_BASE"
-    rm -rf "$INSTALL_BASE"
+  rm -rf "$BUILD_BASE"
+  rm -rf "$INSTALL_BASE"
 fi
 
 function do_clone {
@@ -96,11 +96,9 @@ function do_download {
   dir=$4
 
   if [ ! -f $file ]; then
-    if command -v curl 2>&1 >/dev/null
-    then
+    if command -v curl 2>&1 >/dev/null; then
       curl -o $file $url/$file
-    elif command -v wget 2>&1 >/dev/null
-    then
+    elif command -v wget 2>&1 >/dev/null; then
       wget -O $file $url/$file
     else
       echo "Could not find wget or curl, exiting"
@@ -109,12 +107,12 @@ function do_download {
   fi
 
   if [ ! -f $file.sha256sum ]; then
-      echo "$hash  $file" > $file.sha256sum
+    echo "$hash  $file" >$file.sha256sum
   fi
 
   sha256sum -c $file.sha256sum
   if [ -d $dir ]; then
-      rm -rf $dir
+    rm -rf $dir
   fi
   mkdir $dir
   tar xf $file --strip-components=1 -C $dir