diff --git a/UEFIExtract/CMakeLists.txt b/UEFIExtract/CMakeLists.txt
index 7c059d0..0fd6f39 100644
--- a/UEFIExtract/CMakeLists.txt
+++ b/UEFIExtract/CMakeLists.txt
@@ -21,6 +21,10 @@ SET(PROJECT_SOURCES
  ../common/LZMA/LzmaDecompress.c
  ../common/LZMA/SDK/C/LzmaDec.c
  ../common/Tiano/EfiTianoDecompress.c
+ ../common/LZMA/LzmaCompress.c
+ ../common/LZMA/SDK/C/LzmaEnc.c
+ ../common/Tiano/EfiTianoCompress.c
+ ../common/Tiano/EfiTianoCompressLegacy.c
  ../common/ustring.cpp
  ../common/sha256.c
  ../common/bstrlib/bstrlib.c
@@ -47,6 +51,8 @@ SET(PROJECT_HEADERS
  ../common/utility.h
  ../common/LZMA/LzmaDecompress.h
  ../common/Tiano/EfiTianoDecompress.h
+ ../common/LZMA/LzmaCompress.h
+ ../common/Tiano/EfiTianoCompress.h
  ../common/ubytearray.h
  ../common/ustring.h
  ../common/bootguard.h
diff --git a/UEFIFind/CMakeLists.txt b/UEFIFind/CMakeLists.txt
index 1755d8b..a5484b8 100644
--- a/UEFIFind/CMakeLists.txt
+++ b/UEFIFind/CMakeLists.txt
@@ -20,6 +20,10 @@ SET(PROJECT_SOURCES
  ../common/LZMA/LzmaDecompress.c
  ../common/LZMA/SDK/C/LzmaDec.c
  ../common/Tiano/EfiTianoDecompress.c
+ ../common/LZMA/LzmaCompress.c
+ ../common/LZMA/SDK/C/LzmaEnc.c
+ ../common/Tiano/EfiTianoCompress.c
+ ../common/Tiano/EfiTianoCompressLegacy.c
  ../common/ustring.cpp
  ../common/sha256.c
  ../common/bstrlib/bstrlib.c
@@ -45,6 +49,8 @@ SET(PROJECT_HEADERS
  ../common/utility.h
  ../common/LZMA/LzmaDecompress.h
  ../common/Tiano/EfiTianoDecompress.h
+ ../common/LZMA/LzmaCompress.h
+ ../common/Tiano/EfiTianoCompress.h
  ../common/ubytearray.h
  ../common/ustring.h
  ../common/bootguard.h
diff --git a/UEFITool/uefitool.cpp b/UEFITool/uefitool.cpp
index 28dc62e..731dd5b 100644
--- a/UEFITool/uefitool.cpp
+++ b/UEFITool/uefitool.cpp
@@ -947,7 +947,7 @@ void UEFITool::specifyPathIDA32()
 #if defined Q_OS_WIN
     path = QFileDialog::getOpenFileName(this, tr("Specify path to ida.exe"),  "ida.exe", tr("IDA Pro executable (ida.exe);;All files (*)"));
 #else
-    path = QFileDialog::getOpenFileName(this, tr("Specify path to ida.exe"),  "ida.exe", tr("IDA Pro executable (ida);;All files (*)"));
+    path = QFileDialog::getOpenFileName(this, tr("Specify path to ida binary"),  "ida", tr("IDA Pro executable (ida);;All files (*)"));
 #endif
 
     if (path.trimmed().isEmpty())
@@ -962,7 +962,7 @@ void UEFITool::specifyPathIDA64()
 #if defined Q_OS_WIN
     path = QFileDialog::getOpenFileName(this, tr("Specify path to ida64.exe"),  "ida64.exe", tr("IDA Pro 64 executable (ida64.exe);;All files (*)"));
 #else
-    path = QFileDialog::getOpenFileName(this, tr("Specify path to ida64.exe"),  "ida64.exe", tr("IDA Pro 64 executable (ida64);;All files (*)"));
+    path = QFileDialog::getOpenFileName(this, tr("Specify path to ida64 binary"),  "ida64", tr("IDA Pro 64 executable (ida64);;All files (*)"));
 #endif
 
     if (path.trimmed().isEmpty())
diff --git a/common/ffsbuilder.cpp b/common/ffsbuilder.cpp
index acb2caf..81be6dc 100644
--- a/common/ffsbuilder.cpp
+++ b/common/ffsbuilder.cpp
@@ -641,6 +641,7 @@ out:
                         // Parse non-empty pad file
                         if (model->rowCount(index.child(i, 0))) {
                             //TODO: handle it
+                            msg("buildVolume: non-empty pad-file contents will be destroyed after volume modifications");
                             continue;
                         }
                         // Skip empty pad-file
diff --git a/common/ffsparser.cpp b/common/ffsparser.cpp
index 72eab21..359d3bb 100644
--- a/common/ffsparser.cpp
+++ b/common/ffsparser.cpp
@@ -1727,6 +1727,7 @@ USTATUS FfsParser::parsePadFileBody(const UModelIndex & index)
 
     // Show message
     msg(usprintf("%s: non-UEFI data found in pad-file", __FUNCTION__), dataIndex);
+    msg(usprintf("%s: non-empty pad-file contents will be destroyed after volume modifications", __FUNCTION__), dataIndex);
 
     // Rename the file
     model->setName(index, UString("Non-empty pad-file"));