diff --git a/main/fisb.go b/main/fisb.go
index c93765e4..d62f0a7b 100644
--- a/main/fisb.go
+++ b/main/fisb.go
@@ -4,8 +4,7 @@
 	that can be found in the LICENSE file, herein included
 	as part of this header.
 
-	gen_gdl90.go: Input demodulated UAT and 1090ES information, output GDL90. Heartbeat,
-	 ownship, status messages, stats collection.
+	fisb.go: FISB service. Inputs raw UAT packets, parses, and creates a standard buffer to be saved for general purpose use.
 */
 
 package main
diff --git a/test/bmp180_read.go b/test/bmp180_read.go
index dedceb4c..c7ff97a7 100644
--- a/test/bmp180_read.go
+++ b/test/bmp180_read.go
@@ -4,8 +4,7 @@
 	that can be found in the LICENSE file, herein included
 	as part of this header.
 
-	gen_gdl90.go: Input demodulated UAT and 1090ES information, output GDL90. Heartbeat,
-	 ownship, status messages, stats collection.
+	bmp180_read.go: BMP180 sensor test.
 */
 
 package main
diff --git a/test/extract_latlng.go b/test/extract_latlng.go
index 2c959a0a..bfd55379 100644
--- a/test/extract_latlng.go
+++ b/test/extract_latlng.go
@@ -4,8 +4,7 @@
 	that can be found in the LICENSE file, herein included
 	as part of this header.
 
-	gen_gdl90.go: Input demodulated UAT and 1090ES information, output GDL90. Heartbeat,
-	 ownship, status messages, stats collection.
+	extract_latlng.go: Extract the lat/lng of UAT towers from recorded data.
 */
 
 package main
diff --git a/test/extract_metar.go b/test/extract_metar.go
index eb64f1ca..fc857a33 100644
--- a/test/extract_metar.go
+++ b/test/extract_metar.go
@@ -4,8 +4,7 @@
 	that can be found in the LICENSE file, herein included
 	as part of this header.
 
-	gen_gdl90.go: Input demodulated UAT and 1090ES information, output GDL90. Heartbeat,
-	 ownship, status messages, stats collection.
+	extract_metar.go: Parse text reports from UAT data.
 */
 
 package main
diff --git a/test/getairmet.go b/test/getairmet.go
index 14ab9013..a7409edc 100644
--- a/test/getairmet.go
+++ b/test/getairmet.go
@@ -4,8 +4,7 @@
 	that can be found in the LICENSE file, herein included
 	as part of this header.
 
-	gen_gdl90.go: Input demodulated UAT and 1090ES information, output GDL90. Heartbeat,
-	 ownship, status messages, stats collection.
+	getairmet.go: Parse AIRMETs and NOTAMs from UAT data.
 */
 
 package main
diff --git a/test/maxgap.go b/test/maxgap.go
index b4892e67..1f3ea867 100644
--- a/test/maxgap.go
+++ b/test/maxgap.go
@@ -4,8 +4,7 @@
 	that can be found in the LICENSE file, herein included
 	as part of this header.
 
-	gen_gdl90.go: Input demodulated UAT and 1090ES information, output GDL90. Heartbeat,
-	 ownship, status messages, stats collection.
+	maxgap.go: QoS graph from UAT replay files.
 */
 
 package main
diff --git a/test/nexrad_annunciator.go b/test/nexrad_annunciator.go
index 1a7ee57c..1d13ca32 100644
--- a/test/nexrad_annunciator.go
+++ b/test/nexrad_annunciator.go
@@ -4,8 +4,7 @@
 	that can be found in the LICENSE file, herein included
 	as part of this header.
 
-	gen_gdl90.go: Input demodulated UAT and 1090ES information, output GDL90. Heartbeat,
-	 ownship, status messages, stats collection.
+	nexrad_annunciator.go: PoC precip warning system, parses NEXRAD frames and inputs current position/heading.
 */
 
 package main
diff --git a/test/packetrate.go b/test/packetrate.go
index 6c00e228..84501e7b 100644
--- a/test/packetrate.go
+++ b/test/packetrate.go
@@ -4,8 +4,7 @@
 	that can be found in the LICENSE file, herein included
 	as part of this header.
 
-	gen_gdl90.go: Input demodulated UAT and 1090ES information, output GDL90. Heartbeat,
-	 ownship, status messages, stats collection.
+	packetrate.go: Makes a graph of UAT packetrate vs. time.
 */
 
 package main
diff --git a/test/replay.go b/test/replay.go
index 9991c41b..2bbec7e9 100644
--- a/test/replay.go
+++ b/test/replay.go
@@ -4,8 +4,7 @@
 	that can be found in the LICENSE file, herein included
 	as part of this header.
 
-	gen_gdl90.go: Input demodulated UAT and 1090ES information, output GDL90. Heartbeat,
-	 ownship, status messages, stats collection.
+	replay.go: Deprecated UAT/ES replay.
 */
 
 package main
diff --git a/test/sensortest.go b/test/sensortest.go
index cca5ba7d..fe37840d 100644
--- a/test/sensortest.go
+++ b/test/sensortest.go
@@ -4,8 +4,7 @@
 	that can be found in the LICENSE file, herein included
 	as part of this header.
 
-	gen_gdl90.go: Input demodulated UAT and 1090ES information, output GDL90. Heartbeat,
-	 ownship, status messages, stats collection.
+	sensortest.go: MPU6050 sensor data sent directly via X-Plane protocol.
 */
 
 package main
diff --git a/test/uat_read.go b/test/uat_read.go
index 71ed522a..24e4c241 100644
--- a/test/uat_read.go
+++ b/test/uat_read.go
@@ -4,8 +4,7 @@
 	that can be found in the LICENSE file, herein included
 	as part of this header.
 
-	gen_gdl90.go: Input demodulated UAT and 1090ES information, output GDL90. Heartbeat,
-	 ownship, status messages, stats collection.
+	uat_read.go: Test UAT read from SDR using gortlsdr and godump978.
 */
 
 // +build ignore
diff --git a/test/uatsummary.go b/test/uatsummary.go
index bf43950b..f79587dc 100644
--- a/test/uatsummary.go
+++ b/test/uatsummary.go
@@ -4,8 +4,7 @@
 	that can be found in the LICENSE file, herein included
 	as part of this header.
 
-	gen_gdl90.go: Input demodulated UAT and 1090ES information, output GDL90. Heartbeat,
-	 ownship, status messages, stats collection.
+	uatsummary.go: Summarize the number of different types of text updates, determined by the first "word" in each text update.
 */
 
 package main
diff --git a/uatparse/uatparse.go b/uatparse/uatparse.go
index b0e44e80..62ee20ea 100644
--- a/uatparse/uatparse.go
+++ b/uatparse/uatparse.go
@@ -4,8 +4,7 @@
 	that can be found in the LICENSE file, herein included
 	as part of this header.
 
-	gen_gdl90.go: Input demodulated UAT and 1090ES information, output GDL90. Heartbeat,
-	 ownship, status messages, stats collection.
+	uatparse.go: Parses UAT packets. Currently supports products 413, 8, 11, 13.
 */
 
 package uatparse