diff --git a/NewMakefile.gmk b/NewMakefile.gmk
index e15330f5d6b9f742b0ff2ea9e258a1c91f11f918..030675e96ff093de4130fb222acd109e322afbde 100644
--- a/NewMakefile.gmk
+++ b/NewMakefile.gmk
@@ -66,7 +66,7 @@ else
     else
         # We are building multiple configurations.
         # First, find out the valid targets
-        # Run the makefile with an arbitraty SPEC using -p -q (quiet dry-run and dump rules) to find
+        # Run the makefile with an arbitrary SPEC using -p -q (quiet dry-run and dump rules) to find
         # available PHONY targets. Use this list as valid targets to pass on to the repeated calls.
         all_phony_targets=$(filter-out $(global_targets) bundles-only, $(strip $(shell \
             $(MAKE) -p -q -f common/makefiles/Main.gmk FRC SPEC=$(firstword $(SPEC)) | \
diff --git a/common/autoconf/generated-configure.sh b/common/autoconf/generated-configure.sh
index 7a65a92ecc43102521fa7ca910cbbf748e28e052..adf6e10e4ba45a30802d4bbb0fbc1748d832ed50 100644
--- a/common/autoconf/generated-configure.sh
+++ b/common/autoconf/generated-configure.sh
@@ -3818,7 +3818,7 @@ fi
 #CUSTOM_AUTOCONF_INCLUDE
 
 # Do not change or remove the following line, it is needed for consistency checks:
-DATE_WHEN_GENERATED=1379504921
+DATE_WHEN_GENERATED=1380792206
 
 ###############################################################################
 #
@@ -10935,7 +10935,7 @@ BUILD_HEADLESS="BUILD_HEADLESS:=true"
 
 if test "x$SUPPORT_HEADFUL" = xyes; then
     # We are building both headful and headless.
-    headful_msg="inlude support for both headful and headless"
+    headful_msg="include support for both headful and headless"
 fi
 
 if test "x$SUPPORT_HEADFUL" = xno; then
diff --git a/common/autoconf/jdk-options.m4 b/common/autoconf/jdk-options.m4
index b1c99bbe7dc6cee01071f71ce0b1c11478b10260..f52f74d05745602dcb2399b0d0b1e1786e7e959e 100644
--- a/common/autoconf/jdk-options.m4
+++ b/common/autoconf/jdk-options.m4
@@ -316,7 +316,7 @@ BUILD_HEADLESS="BUILD_HEADLESS:=true"
 
 if test "x$SUPPORT_HEADFUL" = xyes; then
     # We are building both headful and headless.
-    headful_msg="inlude support for both headful and headless"
+    headful_msg="include support for both headful and headless"
 fi
 
 if test "x$SUPPORT_HEADFUL" = xno; then
diff --git a/common/makefiles/JavaCompilation.gmk b/common/makefiles/JavaCompilation.gmk
index 50b05865f00d08595d3db149899bdef805db8955..ecc59e3532f025297818cbcbbdd15dae9769f55f 100644
--- a/common/makefiles/JavaCompilation.gmk
+++ b/common/makefiles/JavaCompilation.gmk
@@ -159,7 +159,7 @@ define SetupArchive
         endif
     endif
 
-    # Utility macros, to make the shell script receipt somewhat easier to dechipher.
+    # Utility macros, to make the shell script receipt somewhat easier to decipher.
 
     # The capture contents macro finds all files (matching the patterns, typically
     # .class and .prp) that are newer than the jar-file, ie the new content to be put into the jar.
@@ -520,7 +520,7 @@ define SetupJavaCompilation
         # Using plain javac to batch compile everything.
         $1 := $$($1_ALL_COPY_TARGETS) $$($1_ALL_COPY_CLEAN_TARGETS) $$($1_BIN)/_the.batch
 
-        # When buliding in batch, put headers in a temp dir to filter out those that actually
+        # When building in batch, put headers in a temp dir to filter out those that actually
         # changed before copying them to the real header dir.
         ifneq (,$$($1_HEADERS))
             $1_HEADERS_ARG := -h $$($1_HEADERS).tmp