diff --git a/configs/components/cpp-hocon.rb b/configs/components/cpp-hocon.rb
index bff796e..f0825af 100644
--- a/configs/components/cpp-hocon.rb
+++ b/configs/components/cpp-hocon.rb
@@ -38,7 +38,7 @@
 
     cmake = 'C:/ProgramData/chocolatey/bin/cmake.exe -G "MinGW Makefiles"'
     toolchain = "-DCMAKE_TOOLCHAIN_FILE=#{settings[:tools_root]}/pl-build-toolchain.cmake"
-  elsif platform.name =~ /el-[67]|redhatfips-7|sles-12|ubuntu-18.04-amd64/ ||
+  elsif platform.name =~ /el-[67]|redhatfips-7|sles-1[12]|ubuntu-18.04-amd64/ ||
         platform.is_aix?
     toolchain = '-DCMAKE_TOOLCHAIN_FILE=/opt/pl-build-tools/pl-build-toolchain.cmake'
     cmake = '/opt/pl-build-tools/bin/cmake'
diff --git a/configs/components/cpp-pcp-client.rb b/configs/components/cpp-pcp-client.rb
index 8578246..0c69992 100644
--- a/configs/components/cpp-pcp-client.rb
+++ b/configs/components/cpp-pcp-client.rb
@@ -50,7 +50,7 @@
 
     cmake = 'C:/ProgramData/chocolatey/bin/cmake.exe -G "MinGW Makefiles"'
     toolchain = "-DCMAKE_TOOLCHAIN_FILE=#{settings[:tools_root]}/pl-build-toolchain.cmake"
-  elsif platform.name =~ /el-[67]|redhatfips-7|sles-12|ubuntu-18.04-amd64/
+  elsif platform.name =~ /el-[67]|redhatfips-7|sles-1[12]|ubuntu-18.04-amd64/
     # use default that is pl-build-tools
   else
     # These platforms use the default OS toolchain, rather than pl-build-tools
diff --git a/configs/components/leatherman.rb b/configs/components/leatherman.rb
index a590fea..19faa63 100644
--- a/configs/components/leatherman.rb
+++ b/configs/components/leatherman.rb
@@ -16,7 +16,7 @@
   elsif platform.is_windows?
     pkg.build_requires 'cmake'
     pkg.build_requires "pl-gettext-#{platform.architecture}"
-  elsif platform.name =~ /el-[67]|redhatfips-7|sles-12|ubuntu-18.04-amd64/
+  elsif platform.name =~ /el-[67]|redhatfips-7|sles-1[12]|ubuntu-18.04-amd64/
     pkg.build_requires 'pl-cmake'
     pkg.build_requires 'pl-gettext'
     pkg.build_requires 'runtime'
@@ -77,7 +77,7 @@
 
     # Use environment variable set in environment.bat to find locale files
     leatherman_locale_var = "-DLEATHERMAN_LOCALE_VAR='PUPPET_DIR' -DLEATHERMAN_LOCALE_INSTALL='share/locale'"
-  elsif platform.name =~ /el-[67]|redhatfips-7|sles-12|ubuntu-18.04-amd64/ ||
+  elsif platform.name =~ /el-[67]|redhatfips-7|sles-1[12]|ubuntu-18.04-amd64/ ||
         platform.is_aix?
     toolchain = '-DCMAKE_TOOLCHAIN_FILE=/opt/pl-build-tools/pl-build-toolchain.cmake'
     cmake = '/opt/pl-build-tools/bin/cmake'
diff --git a/configs/components/pxp-agent.rb b/configs/components/pxp-agent.rb
index 759c0c3..abc5c32 100644
--- a/configs/components/pxp-agent.rb
+++ b/configs/components/pxp-agent.rb
@@ -66,7 +66,7 @@
     toolchain = "-DCMAKE_TOOLCHAIN_FILE=#{settings[:tools_root]}/pl-build-toolchain.cmake"
     special_flags += ' -DDYNAMICBASE=OFF' if platform.name =~ /windowsfips-2012r2/
 
-  elsif platform.name =~ /el-[67]|redhatfips-7|sles-12|ubuntu-18.04-amd64/
+  elsif platform.name =~ /el-[67]|redhatfips-7|sles-1[12]|ubuntu-18.04-amd64/
     # use default that is pl-build-tools
   else
     # These platforms use the default OS toolchain, rather than pl-build-tools
diff --git a/configs/components/runtime.rb b/configs/components/runtime.rb
index a04572e..372c21c 100644
--- a/configs/components/runtime.rb
+++ b/configs/components/runtime.rb
@@ -10,7 +10,7 @@
     pkg.build_requires "pl-iconv-#{platform.architecture}"
     pkg.build_requires "pl-libffi-#{platform.architecture}"
     pkg.build_requires "pl-pdcurses-#{platform.architecture}"
-  elsif platform.name =~ /el-[67]|redhatfips-7|sles-12|ubuntu-18.04-amd64/
+  elsif platform.name =~ /el-[67]|redhatfips-7|sles-1[12]|ubuntu-18.04-amd64/
     pkg.build_requires 'pl-gcc'
   end
 end
diff --git a/configs/platforms/sles-11-x86_64.rb b/configs/platforms/sles-11-x86_64.rb
new file mode 100644
index 0000000..976d291
--- /dev/null
+++ b/configs/platforms/sles-11-x86_64.rb
@@ -0,0 +1,24 @@
+platform "sles-11-x86_64" do |plat|
+  plat.servicedir "/etc/init.d"
+  plat.defaultdir "/etc/sysconfig"
+  plat.servicetype "sysv"
+  plat.add_build_repository "http://osmirror.delivery.puppetlabs.net/sles-11-deps-x86_64/sles-11-deps-x86_64.repo"
+  plat.add_build_repository "http://pl-build-tools.delivery.puppetlabs.net/yum/sles/11/x86_64/pl-build-tools-sles-11-x86_64.repo"
+  packages = [
+    "aaa_base",
+    "autoconf",
+    "automake",
+    "libbz2-devel",
+    "make",
+    "pkgconfig",
+    "pl-cmake",
+    "readline-devel",
+    "rsync",
+    "zlib-devel"
+  ]
+  plat.provision_with("zypper -n --no-gpg-checks install -y #{packages.join(' ')}")
+  plat.provision_with "zypper install -y --oldpackage pl-gcc=4.8.2-1"
+  plat.provision_with "zypper install -y --oldpackage pl-cmake-3.2.3-13.sles11.x86_64"
+  plat.install_build_dependencies_with "zypper -n --no-gpg-checks install -y"
+  plat.vmpooler_template "sles-11-x86_64"
+end
diff --git a/configs/projects/pxp-agent.rb b/configs/projects/pxp-agent.rb
index e1b603f..62e5023 100644
--- a/configs/projects/pxp-agent.rb
+++ b/configs/projects/pxp-agent.rb
@@ -29,7 +29,7 @@
   proj.setting(:service_conf, File.join(proj.install_root, 'service_conf'))
 
   proj.component 'puppet-runtime'
-  proj.component 'runtime' if platform.name =~ /el-[67]|redhatfips-7|sles-12|ubuntu-18.04-amd64/ || !platform.is_linux?
+  proj.component 'runtime' if platform.name =~ /el-[67]|redhatfips-7|sles-1[12]|ubuntu-18.04-amd64/ || !platform.is_linux?
 
   proj.component 'leatherman'
   proj.component 'cpp-hocon'