diff --git a/cmake/Makefile.sample b/cmake/Makefile.sample
index ae771d49c..bea332e6f 100644
--- a/cmake/Makefile.sample
+++ b/cmake/Makefile.sample
@@ -16,33 +16,33 @@
 # repository which is why it cannot be delivered directly in place.
 # To use it, simply copy it to the top directory.  As this just contains
 # wrappers for the CMake targets, it is unlikely to change.  Projects
-# are also free to customize this file and add their own targets after 
+# are also free to customize this file and add their own targets after
 # copying it to the top of the source tree.
 #
-# For _ALL_ targets defined in this file the build tree location may 
-# be specified via the "O" variable (i.e. make O=<my-build-dir> all).  
-# If not specified then the "build" subdirectory will be assumed. 
+# For _ALL_ targets defined in this file the build tree location may
+# be specified via the "O" variable (i.e. make O=<my-build-dir> all).
+# If not specified then the "build" subdirectory will be assumed.
 #
 # This wrapper defines the following major targets:
 #  prep -- Runs CMake to create a new or re-configure an existing build tree
 #    Note that multiple build trees can exist from a single source
-#    Other control options (such as "SIMULATION") may be passed to CMake via 
+#    Other control options (such as "SIMULATION") may be passed to CMake via
 #    make variables depending on the mission build scripts.  These will be
-#    cached in the build tree so they do not need to be set again thereafter. 
+#    cached in the build tree so they do not need to be set again thereafter.
 #
 #  all -- Build all targets in the CMake build tree
-#          
+#
 #  install -- Copy all files to the installation tree and run packaging scripts
-#     The "DESTDIR" environment variable controls where the files are copied        
+#     The "DESTDIR" environment variable controls where the files are copied
 #
 #  clean -- Clean all targets in the CMake build tree, but not the build tree itself.
 #
-#  distclean -- Entirely remove the build directory specified by "O" 
+#  distclean -- Entirely remove the build directory specified by "O"
 #      Note that after this the "prep" step must be run again in order to build.
 #      Use caution with this as it does an rm -rf - don't set O to your home dir!
 #
 #  doc -- Build all doxygen source documentation.  The HTML documentation will be
-#      generated under the build tree specified by "O". 
+#      generated under the build tree specified by "O".
 #
 #  usersguide -- Build all API/Cmd/Tlm doxygen documentation.  The HTML documentation
 #      will be generated under the build tree specified by "O".
@@ -53,7 +53,7 @@
 #  test -- Run all unit tests defined in the build.  Unit tests will typically only
 #      be executable when building with the "SIMULATION=native" option.  Otherwise
 #      it is up to the user to copy the executables to the target and run them.
-#  
+#
 #  lcov -- Runs the "lcov" tool on the build tree to collect all code coverage
 #      analysis data and build the reports.  Code coverage data may be output by
 #      the "make test" target above.
@@ -91,7 +91,7 @@ $(DIRTGTS):
 endif
 
 # For any other goal that is not one of the known local targets, pass it to the arch build
-# as there might be a target by that name.  For example, this is useful for rebuilding 
+# as there might be a target by that name.  For example, this is useful for rebuilding
 # single unit test executable files while debugging from the IDE
 FILETGTS := $(filter-out $(DIRTGTS),$(OTHERTGTS))
 ifneq ($(FILETGTS),)
@@ -103,7 +103,7 @@ endif
 # Certain special ones should be passed via cache (-D) options to CMake.
 # These are only needed for the "prep" target but they are computed globally anyway.
 PREP_OPTS :=
- 
+
 ifneq ($(INSTALLPREFIX),)
 PREP_OPTS += -DCMAKE_INSTALL_PREFIX=$(INSTALLPREFIX)
 endif
@@ -125,7 +125,7 @@ install:
 prep $(O)/.prep:
 	mkdir -p "$(O)"
 	(cd "$(O)/$(BUILDDIR)" && cmake $(PREP_OPTS) "$(CURDIR)/cfe")
-	echo "$(PREP_OPTS)" > "$(O)/.prep"  
+	echo "$(PREP_OPTS)" > "$(O)/.prep"
 
 clean:
 	$(MAKE) --no-print-directory -C "$(O)" mission-clean
@@ -141,7 +141,7 @@ test:
 lcov:
 	lcov --capture --rc lcov_branch_coverage=1 --directory $(O)/$(ARCH) --output-file $(O)/$(ARCH)/coverage_test.info
 	lcov --rc lcov_branch_coverage=1 --add-tracefile $(O)/$(ARCH)/coverage_base.info --add-tracefile $(O)/$(ARCH)/coverage_test.info --output-file $(O)/$(ARCH)/coverage_total.info
-	genhtml $(O)/$(ARCH)/coverage_filtered.info --output-directory $(O)/$(ARCH)/lcov
+	genhtml $(O)/$(ARCH)/coverage_total.info --output-directory $(O)/$(ARCH)/lcov
 	@/bin/echo -e "\n\nCoverage Report Link: file:$(CURDIR)/$(O)/$(ARCH)/lcov/index.html\n"
 
 doc:
@@ -160,5 +160,4 @@ osalguide:
 # that is used to indicate the prep step has been done.  This way
 # the prep step does not need to be done explicitly by the user
 # as long as the default options are sufficient.
-$(filter-out prep distclean,$(LOCALTGTS)): $(O)/.prep 
-
+$(filter-out prep distclean,$(LOCALTGTS)): $(O)/.prep