diff --git a/configs/components/cpp-pcp-client.rb b/configs/components/cpp-pcp-client.rb
index 4c3cf75..a4dd07d 100644
--- a/configs/components/cpp-pcp-client.rb
+++ b/configs/components/cpp-pcp-client.rb
@@ -59,7 +59,10 @@
 
     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-1[12]|ubuntu-18.04-amd64/
+  elsif platform.name == 'sles-11-x86_64'
+    cmake = 'env LD_LIBRARY_PATH=/opt/pl-build-tools/lib64 /opt/pl-build-tools/bin/cmake'
+     special_flags = " -DCMAKE_CXX_FLAGS='-Wno-error=implicit-fallthrough -Wno-error=catch-value' "
+  elsif platform.name =~ /el-[67]|redhatfips-7|sles-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 66e9cc3..073e4a2 100644
--- a/configs/components/leatherman.rb
+++ b/configs/components/leatherman.rb
@@ -20,7 +20,11 @@
   elsif platform.is_windows?
     pkg.build_requires 'cmake'
     pkg.build_requires "pl-gettext-#{platform.architecture}"
-  elsif platform.name =~ /el-[67]|redhatfips-7|sles-1[12]|ubuntu-18.04-amd64/
+  elsif platform.name == 'sles-11-x86_64'
+    pkg.build_requires 'pl-cmake'
+    pkg.build_requires 'pl-gettext'
+    pkg.build_requires 'runtime'
+  elsif platform.name =~ /el-[67]|redhatfips-7|sles-12|ubuntu-18.04-amd64/
     pkg.build_requires 'pl-cmake'
     pkg.build_requires 'pl-gettext'
     pkg.build_requires 'runtime'
@@ -90,7 +94,11 @@
 
     # 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-1[12]|ubuntu-18.04-amd64/
+  elsif platform.name == 'sles-11-x86_64'
+    cmake = 'env LD_LIBRARY_PATH=/opt/pl-build-tools/lib64 /opt/pl-build-tools/bin/cmake'
+    toolchain = '-DCMAKE_TOOLCHAIN_FILE=/opt/pl-build-tools/pl-build-toolchain.cmake'
+    special_flags += " -DCMAKE_CXX_FLAGS='-Wno-deprecated-declarations -Wno-error=class-memaccess -Wno-error=ignored-qualifiers -Wno-error=catch-value' "
+  elsif platform.name =~ /el-[67]|redhatfips-7|sles-12|ubuntu-18.04-amd64/
     toolchain = '-DCMAKE_TOOLCHAIN_FILE=/opt/pl-build-tools/pl-build-toolchain.cmake'
     cmake = '/opt/pl-build-tools/bin/cmake'
     special_flags += " -DCMAKE_CXX_FLAGS='-Wno-deprecated-declarations' "
@@ -150,7 +158,7 @@
 
     pkg.check do
       ["LEATHERMAN_RUBY=#{settings[:libdir]}/$(shell #{ruby} -e 'print RbConfig::CONFIG[\"LIBRUBY_SO\"]') \
-       LD_LIBRARY_PATH=#{settings[:libdir]} LIBPATH=#{settings[:libdir]} #{test_locale} #{make} test ARGS=-V"]
+       LD_LIBRARY_PATH=/opt/pl-build-tools/lib64 LIBPATH=#{settings[:libdir]} #{test_locale} #{make} test ARGS=-V"]
     end
   end
 
diff --git a/configs/components/pxp-agent.rb b/configs/components/pxp-agent.rb
index eed476b..25ee389 100644
--- a/configs/components/pxp-agent.rb
+++ b/configs/components/pxp-agent.rb
@@ -73,8 +73,10 @@
     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-1[12]|ubuntu-18.04-amd64/
+  elsif platform.name =~ /el-[67]|redhatfips-7|sles-12|ubuntu-18.04-amd64/
     # use default that is pl-build-tools
+  elsif platform.name =~ /sles-11/
+    special_flags += "-DCMAKE_CXX_FLAGS='#{settings[:cflags]}' -DENABLE_CXX_WERROR=OFF"
   else
     # These platforms use the default OS toolchain, rather than pl-build-tools
     cmake = 'cmake'
diff --git a/configs/components/runtime.rb b/configs/components/runtime.rb
index 1a45771..9d839b5 100644
--- a/configs/components/runtime.rb
+++ b/configs/components/runtime.rb
@@ -12,7 +12,9 @@
     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-1[12]|ubuntu-18.04-amd64/
+  elsif platform.name == 'sles-11-x86_64'
+    pkg.build_requires 'pl-gcc8'
+  elsif platform.name =~ /el-[67]|redhatfips-7|sles-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
index 3672c8d..84be60a 100644
--- a/configs/platforms/sles-11-x86_64.rb
+++ b/configs/platforms/sles-11-x86_64.rb
@@ -3,21 +3,20 @@
   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 = %w[
-    aaa_base
-    libbz2-devel
-    make
-    pkgconfig
-    pl-autotools
-    pl-cmake
-    readline-devel
-    rsync
-    zlib-devel
+  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",
+    "libbz2-devel",
+    "pkgconfig",
+    "pl-autotools",
+    "pl-cmake",
+    "pl-gcc8",
+    "readline-devel",
+    "rsync",
+    "zlib-devel"
   ]
   plat.install_build_dependencies_with "zypper -n --no-gpg-checks install -y"
   plat.provision_with("zypper -n --no-gpg-checks install -y #{packages.join(' ')}")
-  # plat.provision_with "zypper install -y --oldpackage pl-cmake-3.2.3-13.sles11.x86_64"
   plat.vmpooler_template "sles-11-x86_64"
 end