diff --git a/source/cpan-modules/cpan-modules.SlackBuild b/source/cpan-modules/cpan-modules.SlackBuild
index e501526..a62e137 100755
--- a/source/cpan-modules/cpan-modules.SlackBuild
+++ b/source/cpan-modules/cpan-modules.SlackBuild
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Version: 0.6.10
+# Version: 0.6.11
 # Copyright (c) 2005-2022:
 #   Darren 'Tadgy' Austin <darren (at) afterdark.org.uk>
 # Licensed under the terms of the GNU General Public License version 3.
@@ -197,9 +197,9 @@ rm -rf "$BUILD_WORKDIR/$PKG_NAME-$PKG_VERSION" || die "Failed to clear cpam home
     die "Failed to correct source directory permissions"; }
 
 # Standard ./configure options.
-CONFIGURE_OPTS=("${BUILD_ALTCC:+CC=\"$BUILD_ALTCC\"}" "${BUILD_ALTCXX:+CXX=\"$BUILD_ALTCXX\"}" "--prefix=\"$BUILD_PREFIX\""
-    "--libdir=\"$BUILD_PREFIX/lib$BUILD_LIBDIRSUFFIX\"" "--sysconfdir=\"/etc/$PKG_NAME\"" "--localstatedir=/var" "--mandir=\"$BUILD_PREFIX/man\""
-    "--infodir=\"$BUILD_PREFIX/info\"" "--build=\"$PKG_ARCH-slackware-linux\"" "--enable-shared" "--disable-static")
+CONFIGURE_OPTS=("${BUILD_ALTCC:+CC=$BUILD_ALTCC}" "${BUILD_ALTCXX:+CXX=$BUILD_ALTCXX}" "--prefix=$BUILD_PREFIX"
+    "--libdir=$BUILD_PREFIX/lib$BUILD_LIBDIRSUFFIX" "--sysconfdir=/etc/$PKG_NAME" "--localstatedir=/var" "--mandir=$BUILD_PREFIX/man"
+    "--infodir=$BUILD_PREFIX/info" "--build=$PKG_ARCH-slackware-linux" "--enable-shared" "--disable-static")
 
 # Use vendor_perl as site_perl doesn't seem to be in the default @INC in Slackware.
 LOCATION="vendor"
diff --git a/source/fail2ban/fail2ban.SlackBuild b/source/fail2ban/fail2ban.SlackBuild
index ed08252..3e6fdb5 100755
--- a/source/fail2ban/fail2ban.SlackBuild
+++ b/source/fail2ban/fail2ban.SlackBuild
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Version: 0.6.10
+# Version: 0.6.11
 # Copyright (c) 2005-2022:
 #   Darren 'Tadgy' Austin <darren (at) afterdark.org.uk>
 # Licensed under the terms of the GNU General Public License version 3.
@@ -196,9 +196,9 @@ rm -rf "$BUILD_ROOT" && mkdir -m 755 "$BUILD_ROOT" || die "Failed to clear build
     die "Failed to correct source directory permissions"; }
 
 # Standard ./configure options.
-CONFIGURE_OPTS=("${BUILD_ALTCC:+CC=\"$BUILD_ALTCC\"}" "${BUILD_ALTCXX:+CXX=\"$BUILD_ALTCXX\"}" "--prefix=\"$BUILD_PREFIX\""
-    "--libdir=\"$BUILD_PREFIX/lib$BUILD_LIBDIRSUFFIX\"" "--sysconfdir=\"/etc/$PKG_NAME\"" "--localstatedir=/var" "--mandir=\"$BUILD_PREFIX/man\""
-    "--infodir=\"$BUILD_PREFIX/info\"" "--build=\"$PKG_ARCH-slackware-linux\"" "--enable-shared" "--disable-static")
+CONFIGURE_OPTS=("${BUILD_ALTCC:+CC=$BUILD_ALTCC}" "${BUILD_ALTCXX:+CXX=$BUILD_ALTCXX}" "--prefix=$BUILD_PREFIX"
+    "--libdir=$BUILD_PREFIX/lib$BUILD_LIBDIRSUFFIX" "--sysconfdir=/etc/$PKG_NAME" "--localstatedir=/var" "--mandir=$BUILD_PREFIX/man"
+    "--infodir=$BUILD_PREFIX/info" "--build=$PKG_ARCH-slackware-linux" "--enable-shared" "--disable-static")
 
 # Process each of the sources.
 for ((I = 0; I < ${#SRC_DIRNAMES[@]}; I++)); do
diff --git a/source/iotop/iotop.SlackBuild b/source/iotop/iotop.SlackBuild
index 2a449d8..1b51689 100755
--- a/source/iotop/iotop.SlackBuild
+++ b/source/iotop/iotop.SlackBuild
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Version: 0.6.10
+# Version: 0.6.11
 # Copyright (c) 2005-2022:
 #   Darren 'Tadgy' Austin <darren (at) afterdark.org.uk>
 # Licensed under the terms of the GNU General Public License version 3.
@@ -196,9 +196,9 @@ rm -rf "$BUILD_ROOT" && mkdir -m 755 "$BUILD_ROOT" || die "Failed to clear build
     die "Failed to correct source directory permissions"; }
 
 # Standard ./configure options.
-CONFIGURE_OPTS=("${BUILD_ALTCC:+CC=\"$BUILD_ALTCC\"}" "${BUILD_ALTCXX:+CXX=\"$BUILD_ALTCXX\"}" "--prefix=\"$BUILD_PREFIX\""
-    "--libdir=\"$BUILD_PREFIX/lib$BUILD_LIBDIRSUFFIX\"" "--sysconfdir=\"/etc/$PKG_NAME\"" "--localstatedir=/var" "--mandir=\"$BUILD_PREFIX/man\""
-    "--infodir=\"$BUILD_PREFIX/info\"" "--build=\"$PKG_ARCH-slackware-linux\"" "--enable-shared" "--disable-static")
+CONFIGURE_OPTS=("${BUILD_ALTCC:+CC=$BUILD_ALTCC}" "${BUILD_ALTCXX:+CXX=$BUILD_ALTCXX}" "--prefix=$BUILD_PREFIX"
+    "--libdir=$BUILD_PREFIX/lib$BUILD_LIBDIRSUFFIX" "--sysconfdir=/etc/$PKG_NAME" "--localstatedir=/var" "--mandir=$BUILD_PREFIX/man"
+    "--infodir=$BUILD_PREFIX/info" "--build=$PKG_ARCH-slackware-linux" "--enable-shared" "--disable-static")
 
 # Process each of the sources.
 for ((I = 0; I < ${#SRC_DIRNAMES[@]}; I++)); do
diff --git a/source/pyinotify/pyinotify.SlackBuild b/source/pyinotify/pyinotify.SlackBuild
index 76148da..ba58a96 100755
--- a/source/pyinotify/pyinotify.SlackBuild
+++ b/source/pyinotify/pyinotify.SlackBuild
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Version: 0.6.10
+# Version: 0.6.11
 # Copyright (c) 2005-2022:
 #   Darren 'Tadgy' Austin <darren (at) afterdark.org.uk>
 # Licensed under the terms of the GNU General Public License version 3.
@@ -196,9 +196,9 @@ rm -rf "$BUILD_ROOT" && mkdir -m 755 "$BUILD_ROOT" || die "Failed to clear build
     die "Failed to correct source directory permissions"; }
 
 # Standard ./configure options.
-CONFIGURE_OPTS=("${BUILD_ALTCC:+CC=\"$BUILD_ALTCC\"}" "${BUILD_ALTCXX:+CXX=\"$BUILD_ALTCXX\"}" "--prefix=\"$BUILD_PREFIX\""
-    "--libdir=\"$BUILD_PREFIX/lib$BUILD_LIBDIRSUFFIX\"" "--sysconfdir=\"/etc/$PKG_NAME\"" "--localstatedir=/var" "--mandir=\"$BUILD_PREFIX/man\""
-    "--infodir=\"$BUILD_PREFIX/info\"" "--build=\"$PKG_ARCH-slackware-linux\"" "--enable-shared" "--disable-static")
+CONFIGURE_OPTS=("${BUILD_ALTCC:+CC=$BUILD_ALTCC}" "${BUILD_ALTCXX:+CXX=$BUILD_ALTCXX}" "--prefix=$BUILD_PREFIX"
+    "--libdir=$BUILD_PREFIX/lib$BUILD_LIBDIRSUFFIX" "--sysconfdir=/etc/$PKG_NAME" "--localstatedir=/var" "--mandir=$BUILD_PREFIX/man"
+    "--infodir=$BUILD_PREFIX/info" "--build=$PKG_ARCH-slackware-linux" "--enable-shared" "--disable-static")
 
 # Process each of the sources.
 for ((I = 0; I < ${#SRC_DIRNAMES[@]}; I++)); do
diff --git a/source/vnstat/vnstat.SlackBuild b/source/vnstat/vnstat.SlackBuild
index 7fb48e4..02aa500 100755
--- a/source/vnstat/vnstat.SlackBuild
+++ b/source/vnstat/vnstat.SlackBuild
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Version: 0.6.10
+# Version: 0.6.11
 # Copyright (c) 2005-2022:
 #   Darren 'Tadgy' Austin <darren (at) afterdark.org.uk>
 # Licensed under the terms of the GNU General Public License version 3.