diff --git a/res/ACTION.DHGR.UNCOMPRESSED/PIPEDREAM b/res/ACTION.DHGR.UNCOMPRESSED/PIPE.DREAM
similarity index 100%
rename from res/ACTION.DHGR.UNCOMPRESSED/PIPEDREAM
rename to res/ACTION.DHGR.UNCOMPRESSED/PIPE.DREAM
diff --git a/res/ACTION.DHGR.UNCOMPRESSED/PIPEDREAM2 b/res/ACTION.DHGR.UNCOMPRESSED/PIPE.DREAM2
similarity index 100%
rename from res/ACTION.DHGR.UNCOMPRESSED/PIPEDREAM2
rename to res/ACTION.DHGR.UNCOMPRESSED/PIPE.DREAM2
diff --git a/res/ACTION.DHGR.UNCOMPRESSED/PIPEDREAM3 b/res/ACTION.DHGR.UNCOMPRESSED/PIPE.DREAM3
similarity index 100%
rename from res/ACTION.DHGR.UNCOMPRESSED/PIPEDREAM3
rename to res/ACTION.DHGR.UNCOMPRESSED/PIPE.DREAM3
diff --git a/res/ACTION.DHGR/PIPEDREAM b/res/ACTION.DHGR/PIPE.DREAM
similarity index 100%
rename from res/ACTION.DHGR/PIPEDREAM
rename to res/ACTION.DHGR/PIPE.DREAM
diff --git a/res/ACTION.DHGR/PIPEDREAM2 b/res/ACTION.DHGR/PIPE.DREAM2
similarity index 100%
rename from res/ACTION.DHGR/PIPEDREAM2
rename to res/ACTION.DHGR/PIPE.DREAM2
diff --git a/res/ACTION.DHGR/PIPEDREAM3 b/res/ACTION.DHGR/PIPE.DREAM3
similarity index 100%
rename from res/ACTION.DHGR/PIPEDREAM3
rename to res/ACTION.DHGR/PIPE.DREAM3
diff --git a/res/ACTION.DHGR/_FileInformation.txt b/res/ACTION.DHGR/_FileInformation.txt
index a67c631ec..97fd05365 100644
--- a/res/ACTION.DHGR/_FileInformation.txt
+++ b/res/ACTION.DHGR/_FileInformation.txt
@@ -38,9 +38,9 @@ IMPOSSIBLE.M.II=Type(06),AuxType(3FF8),Access(C3)
 INDIANA.JONES=Type(06),AuxType(3FF8),Access(C3)
 INDIANA.JONES2=Type(06),AuxType(3FF8),Access(C3)
 INDIANA.JONES3=Type(06),AuxType(3FF8),Access(C3)
-PIPEDREAM=Type(06),AuxType(3FF8),Access(C3)
-PIPEDREAM2=Type(06),AuxType(3FF8),Access(C3)
-PIPEDREAM3=Type(06),AuxType(3FF8),Access(C3)
+PIPE.DREAM=Type(06),AuxType(3FF8),Access(C3)
+PIPE.DREAM2=Type(06),AuxType(3FF8),Access(C3)
+PIPE.DREAM3=Type(06),AuxType(3FF8),Access(C3)
 PLATOON=Type(06),AuxType(3FF8),Access(C3)
 PLATOON2=Type(06),AuxType(3FF8),Access(C3)
 PLATOON3=Type(06),AuxType(3FF8),Access(C3)
diff --git a/res/ATTRACT/PIPE.DREAM b/res/ATTRACT/PIPE.DREAM
index af87d7436..51a95b774 100644
--- a/res/ATTRACT/PIPE.DREAM
+++ b/res/ATTRACT/PIPE.DREAM
@@ -4,8 +4,8 @@
 #
 
 ARTWORK.SHR/PIPE.DREAM=C
-ACTION.DHGR/PIPEDREAM2=B
-ACTION.DHGR/PIPEDREAM3=B
-ACTION.DHGR/PIPEDREAM=B
+ACTION.DHGR/PIPE.DREAM2=B
+ACTION.DHGR/PIPE.DREAM3=B
+ACTION.DHGR/PIPE.DREAM=B
 
 [eof]
diff --git a/res/SS/ACTDHGR13.CONF b/res/SS/ACTDHGR13.CONF
index 00692eb26..bc2991844 100644
--- a/res/SS/ACTDHGR13.CONF
+++ b/res/SS/ACTDHGR13.CONF
@@ -2,7 +2,7 @@
 # action shots slideshow of double hi-res games
 #
 
-PIPEDREAM3=PIPE.DREAM
+PIPE.DREAM3=PIPE.DREAM
 THE.LAST.NINJA3=THE.LAST.NINJA
 WINTER.EDITION4=WINTER.EDITION
 BATMAN5=BATMAN
diff --git a/res/SS/ACTDHGR14.CONF b/res/SS/ACTDHGR14.CONF
index 8a1c7e451..637277926 100644
--- a/res/SS/ACTDHGR14.CONF
+++ b/res/SS/ACTDHGR14.CONF
@@ -3,7 +3,7 @@
 #
 
 DEATH.SWORD
-PIPEDREAM=PIPE.DREAM
+PIPE.DREAM=PIPE.DREAM
 SUMMER.EDITION2=SUMMER.EDITION
 ROBOCOP3=ROBOCOP
 TETRIS4=TETRIS
diff --git a/res/SS/ACTDHGR9.CONF b/res/SS/ACTDHGR9.CONF
index 18828b8cb..58865cd45 100644
--- a/res/SS/ACTDHGR9.CONF
+++ b/res/SS/ACTDHGR9.CONF
@@ -7,6 +7,6 @@ THEXDER4=THEXDER
 TETRIS2=TETRIS
 INDIANA.JONES3=INDIANA.JONES
 SS.FOOTBALL2=SS.FOOTBALL
-PIPEDREAM2=PIPE.DREAM
+PIPE.DREAM2=PIPE.DREAM
 
 [eof]