diff --git a/Components/ROOL/BCM2835 b/Components/ROOL/BCM2835
index a4321b35c91b866ae16621fdf9fff0e95e536501..4b437c1bd5c537808df6587b1be594f4094908b3 100644
--- a/Components/ROOL/BCM2835
+++ b/Components/ROOL/BCM2835
@@ -25,6 +25,7 @@ HdrSrc                -type EXP
 # we need the following exported for swis.h generation
 # change the type to EXP
 #
+CompressPNG           -type EXP
 DDEUtils              -type EXP
 Econet                -type EXP
 DDT                   -type EXP
diff --git a/Components/ROOL/IOMD32 b/Components/ROOL/IOMD32
index 48e90f75803af56c2b9f663e179bbf2d49cf17f6..a2ee1a7a8021f6d25fc7811e46c9d5492fa0725a 100644
--- a/Components/ROOL/IOMD32
+++ b/Components/ROOL/IOMD32
@@ -24,6 +24,7 @@ HdrSrc                -type EXP
 # we need the following exported for swis.h generation
 # change the type to EXP
 #
+CompressPNG           -type EXP
 DDEUtils              -type EXP
 Econet                -type EXP
 DDT                   -type EXP
diff --git a/Components/ROOL/OMAP3 b/Components/ROOL/OMAP3
index 33c6ab7d40587a207095577057a8a4340fb6f60e..46c873f4886c1702752cb3b0d917ebb00ad61649 100644
--- a/Components/ROOL/OMAP3
+++ b/Components/ROOL/OMAP3
@@ -25,6 +25,7 @@ HdrSrc                -type EXP
 # we need the following exported for swis.h generation
 # change the type to EXP
 #
+CompressPNG           -type EXP
 DDEUtils              -type EXP
 Econet                -type EXP
 DDT                   -type EXP
diff --git a/Components/ROOL/OMAP4 b/Components/ROOL/OMAP4
index bda68febb4fada44dbcdf09ba77d6e2fbf89858f..94b360080711103c734918ed77360cc7c151fb74 100644
--- a/Components/ROOL/OMAP4
+++ b/Components/ROOL/OMAP4
@@ -24,6 +24,7 @@ HdrSrc                -type EXP
 # we need the following exported for swis.h generation
 # change the type to EXP
 #
+CompressPNG           -type EXP
 DDEUtils              -type EXP
 Econet                -type EXP
 DDT                   -type EXP
diff --git a/Components/ROOL/OMAP5 b/Components/ROOL/OMAP5
index b023252555f9070a82849d37204e4d0771515c1f..41cd64e38996d4e7601a94ed65595db1f097bd86 100644
--- a/Components/ROOL/OMAP5
+++ b/Components/ROOL/OMAP5
@@ -27,6 +27,7 @@ HdrSrc                -type EXP
 # we need the following exported for swis.h generation
 # change the type to EXP
 #
+CompressPNG           -type EXP
 DDEUtils              -type EXP
 Econet                -type EXP
 DDT                   -type EXP
diff --git a/Components/ROOL/Titanium b/Components/ROOL/Titanium
index 79e42a660da2097e689744fb332835f8ebcce451..f8180a2c431a67e252e952a24cab8bd6c2c876fe 100644
--- a/Components/ROOL/Titanium
+++ b/Components/ROOL/Titanium
@@ -24,6 +24,7 @@ HdrSrc                -type EXP
 # we need the following exported for swis.h generation
 # change the type to EXP
 #
+CompressPNG           -type EXP
 DDEUtils              -type EXP
 Econet                -type EXP
 DDT                   -type EXP
diff --git a/Components/ROOL/Tungsten b/Components/ROOL/Tungsten
index e7f040433b34c81cf3772696da68399a128dd491..86826d260d747f0353972e3bd7421f4040ecd9ca 100644
--- a/Components/ROOL/Tungsten
+++ b/Components/ROOL/Tungsten
@@ -24,6 +24,7 @@ HdrSrc                -type EXP
 # we need the following exported for swis.h generation
 # change the type to EXP
 #
+CompressPNG           -type EXP
 DDEUtils              -type EXP
 Econet                -type EXP
 DDT                   -type EXP
diff --git a/Components/ROOL/iMx6 b/Components/ROOL/iMx6
index 221a21556e33db00cdda8e9fdb471679331fc7ef..916bac1fee9b926f6052efb4842a2884009d4b63 100644
--- a/Components/ROOL/iMx6
+++ b/Components/ROOL/iMx6
@@ -25,7 +25,8 @@ HdrSrc                -type EXP
 # we need the following exported for swis.h generation
 # change the type to EXP
 #
-#DDEUtils              -type EXP
+CompressPNG           -type EXP
+DDEUtils              -type EXP
 Econet                -type EXP
 DDT                   -type EXP
 HostFS                -type EXP
@@ -196,7 +197,6 @@ InetRes               -options TYPE=EmergencyUtils
 EtherTH
 AHCIDriver
 GPIO                  -type EXP
-DDEUtils
 
 # some libraries and bits
 #
diff --git a/VersionNum b/VersionNum
index 1529c6e3725abbd486c56e727bcb650178db0746..0333ad5515259452ab7dfbe9c95de90d5a47eda5 100644
--- a/VersionNum
+++ b/VersionNum
@@ -1,21 +1,21 @@
-/* (7.56)
+/* (7.57)
  *
  * This file is automatically maintained by srccommit, do not edit manually.
  *
  */
-#define Module_MajorVersion_CMHG        7.56
+#define Module_MajorVersion_CMHG        7.57
 #define Module_MinorVersion_CMHG
-#define Module_Date_CMHG                24 Feb 2021
+#define Module_Date_CMHG                19 Apr 2021
 
-#define Module_MajorVersion             "7.56"
-#define Module_Version                  756
+#define Module_MajorVersion             "7.57"
+#define Module_Version                  757
 #define Module_MinorVersion             ""
-#define Module_Date                     "24 Feb 2021"
+#define Module_Date                     "19 Apr 2021"
 
-#define Module_ApplicationDate          "24-Feb-21"
+#define Module_ApplicationDate          "19-Apr-21"
 
 #define Module_ComponentName            "BuildSys"
 
-#define Module_FullVersion              "7.56"
-#define Module_HelpVersion              "7.56 (24 Feb 2021)"
-#define Module_LibraryVersionInfo       "7:56"
+#define Module_FullVersion              "7.57"
+#define Module_HelpVersion              "7.57 (19 Apr 2021)"
+#define Module_LibraryVersionInfo       "7:57"