diff --git a/GRADLE_PLUGIN.md b/GRADLE_PLUGIN.md
index c85b708fdfa..3e79f03ca71 100644
--- a/GRADLE_PLUGIN.md
+++ b/GRADLE_PLUGIN.md
@@ -32,12 +32,12 @@ details).
 
     konanArtifacts {
        foo {
-           inputFiles = fileTree('foo/src')
+           inputFiles fileTree('foo/src')
        }
 
        bar {
-           inputFiles = fileTree('bar/src')
-           target = iphone
+           inputFiles fileTree('bar/src')
+           target iphone
        }
     }
 
diff --git a/samples/gitchurn/build.sh b/samples/gitchurn/build.sh
index ec9b369abe2..4aebf21c0fd 100755
--- a/samples/gitchurn/build.sh
+++ b/samples/gitchurn/build.sh
@@ -3,9 +3,12 @@
 PATH=../../dist/bin:../../bin:$PATH
 DIR=.
 
+# Uncomment flags if your paths differ from these ones.
 CFLAGS_macbook=-I/opt/local/include
+#CFLAGS_macbook=-I/usr/local/include
 CFLAGS_linux=-I/usr/include
 LINKER_ARGS_macbook="-L/opt/local/lib -lgit2"
+#LINKER_ARGS_macbook="-L/usr/local/lib -lgit2"
 LINKER_ARGS_linux="-L/usr/lib/x86_64-linux-gnu -lgit2"
 
 if [ x$TARGET == x ]; then
diff --git a/samples/tetris/build.sh b/samples/tetris/build.sh
index 1b111c9424c..cacc31da7e9 100755
--- a/samples/tetris/build.sh
+++ b/samples/tetris/build.sh
@@ -7,8 +7,11 @@ DEPS=$(dirname `type -p konanc`)/../dependencies
 CFLAGS_macbook=-I$HOME/Library/Frameworks/SDL2.framework/Headers
 LINKER_ARGS_macbook="-F $HOME/Library/Frameworks -framework SDL2"
 COMPILER_ARGS_macbook=
+# Uncomment this if your path to SDL differs from the one above.
 #CFLAGS_macbook=-I/opt/local/include/SDL2
 #LINKER_ARGS_macbook="-L/opt/local/lib -lSDL2"
+#CFLAGS_macbook=-I/usr/local/include/SDL2
+#LINKER_ARGS_macbook="-L/usr/local/lib -lSDL2"
 
 CFLAGS_linux=-I/usr/include/SDL2
 LINKER_ARGS_linux="-L/usr/lib/x86_64-linux-gnu -lSDL2"