diff --git a/build/conf/install_nsis3.sh b/build/conf/install_nsis3.sh
index 5509e2e8aa42..9f36e7a798b9 100644
--- a/build/conf/install_nsis3.sh
+++ b/build/conf/install_nsis3.sh
@@ -3,7 +3,7 @@
 
 communityHome="$1"
 nsis="$communityHome/build/tools/nsis"
-nsisVersion=3.01
+nsisVersion=3.02.1
 scons="$communityHome/build/tools/scons"
 sconsVersion=2.5.0
 
@@ -26,7 +26,7 @@ buildNSIS() {
   cd share
   ln -s "$nsis/nsis-$nsisVersion" nsis
   cd "$nsis/nsis-$nsisVersion-src"
-  "$scons/scons-$sconsVersion/bin/scons" SKIPSTUBS=all SKIPPLUGINS=all SKIPUTILS=all SKIPMISC=all NSIS_CONFIG_CONST_DATA=no PREFIX="$nsis/nsis-$nsisVersion" install-compiler
+  "$scons/scons-$sconsVersion/bin/scons" SKIPSTUBS=all SKIPPLUGINS=all SKIPUTILS=all SKIPMISC=all NSIS_CONFIG_CONST_DATA=no NSIS_CONFIG_LOG=yes PREFIX="$nsis/nsis-$nsisVersion" install-compiler
 }
 
 
diff --git a/build/tools/nsis-3.02.1-src.tar.bz2 b/build/tools/nsis-3.02.1-src.tar.bz2
new file mode 100644
index 000000000000..3ed31c183398
Binary files /dev/null and b/build/tools/nsis-3.02.1-src.tar.bz2 differ
diff --git a/build/tools/nsis-3.02.1.zip b/build/tools/nsis-3.02.1.zip
new file mode 100644
index 000000000000..21fd278d9997
Binary files /dev/null and b/build/tools/nsis-3.02.1.zip differ
diff --git a/platform/build-scripts/groovy/org/jetbrains/intellij/build/impl/WinExeInstallerBuilder.groovy b/platform/build-scripts/groovy/org/jetbrains/intellij/build/impl/WinExeInstallerBuilder.groovy
index eb0c07df4aea..b0abeb71d585 100644
--- a/platform/build-scripts/groovy/org/jetbrains/intellij/build/impl/WinExeInstallerBuilder.groovy
+++ b/platform/build-scripts/groovy/org/jetbrains/intellij/build/impl/WinExeInstallerBuilder.groovy
@@ -144,7 +144,7 @@ class WinExeInstallerBuilder {
       ant.exec(command: "\"$installScriptPath\"" +
                         " \"${buildContext.paths.communityHome}\"")
 
-      ant.exec(command: "\"${buildContext.paths.communityHome}/build/tools/nsis/nsis-3.01/bin/makensis\"" +
+      ant.exec(command: "\"${buildContext.paths.communityHome}/build/tools/nsis/nsis-3.02.1/bin/makensis\"" +
       " '-X!AddPluginDir \"${box}/NSIS/Plugins/x86-unicode\"'" +
       " '-X!AddIncludeDir \"${box}/NSIS/Include\"'" +
                  " -DNSIS_DIR=\"${box}/NSIS\"" +