diff --git a/gazebo/tag-details.md b/gazebo/tag-details.md
index 139f1a769..b329f0513 100644
--- a/gazebo/tag-details.md
+++ b/gazebo/tag-details.md
@@ -941,7 +941,6 @@ COPY file:cf363986766dbc3a89db72970f261ead18c8314539e0041f16f3f35c98e6a424 in /
 -	Virtual Size: 93.0 B
 -	v2 Blob: `sha256:8f83acea8ae81a4fb50470c802b710dfd2221762b4c5a04704858ad71d3bde8e`
 -	v2 Content-Length: 191.0 B
--	v2 Last-Modified: Tue, 28 Jul 2015 18:26:09 GMT
 
 #### `a7c576dd37543abb47afc4d71b55449328b8b8ec182a0699464e2d7ad4eac5e5`
 
@@ -1122,7 +1121,6 @@ COPY file:cf363986766dbc3a89db72970f261ead18c8314539e0041f16f3f35c98e6a424 in /
 -	Virtual Size: 93.0 B
 -	v2 Blob: `sha256:8f83acea8ae81a4fb50470c802b710dfd2221762b4c5a04704858ad71d3bde8e`
 -	v2 Content-Length: 191.0 B
--	v2 Last-Modified: Tue, 28 Jul 2015 18:26:09 GMT
 
 #### `a7c576dd37543abb47afc4d71b55449328b8b8ec182a0699464e2d7ad4eac5e5`
 
diff --git a/iojs/tag-details.md b/iojs/tag-details.md
index f8eddc93f..0554ab96f 100644
--- a/iojs/tag-details.md
+++ b/iojs/tag-details.md
@@ -1979,6 +1979,7 @@ RUN curl -SLO "https://iojs.org/dist/v$IOJS_VERSION/iojs-v$IOJS_VERSION-linux-x6
 -	Virtual Size: 28.9 MB (28932947 bytes)
 -	v2 Blob: `sha256:69308595b693a468800a0c449578450242c140e2bbf40e3bb93dbf571a984bea`
 -	v2 Content-Length: 9.3 MB (9251253 bytes)
+-	v2 Last-Modified: Thu, 24 Mar 2016 17:58:01 GMT
 
 #### `65a58843eabcfdc8a9977cce4e142471c362a8c305641271e6b6f97aa630f780`
 
@@ -2172,6 +2173,7 @@ RUN curl -SLO "https://iojs.org/dist/v$IOJS_VERSION/iojs-v$IOJS_VERSION-linux-x6
 -	Virtual Size: 28.9 MB (28932947 bytes)
 -	v2 Blob: `sha256:69308595b693a468800a0c449578450242c140e2bbf40e3bb93dbf571a984bea`
 -	v2 Content-Length: 9.3 MB (9251253 bytes)
+-	v2 Last-Modified: Thu, 24 Mar 2016 17:58:01 GMT
 
 #### `65a58843eabcfdc8a9977cce4e142471c362a8c305641271e6b6f97aa630f780`
 
@@ -2365,6 +2367,7 @@ RUN curl -SLO "https://iojs.org/dist/v$IOJS_VERSION/iojs-v$IOJS_VERSION-linux-x6
 -	Virtual Size: 28.9 MB (28932947 bytes)
 -	v2 Blob: `sha256:69308595b693a468800a0c449578450242c140e2bbf40e3bb93dbf571a984bea`
 -	v2 Content-Length: 9.3 MB (9251253 bytes)
+-	v2 Last-Modified: Thu, 24 Mar 2016 17:58:01 GMT
 
 #### `65a58843eabcfdc8a9977cce4e142471c362a8c305641271e6b6f97aa630f780`
 
@@ -2558,6 +2561,7 @@ RUN curl -SLO "https://iojs.org/dist/v$IOJS_VERSION/iojs-v$IOJS_VERSION-linux-x6
 -	Virtual Size: 28.9 MB (28932947 bytes)
 -	v2 Blob: `sha256:69308595b693a468800a0c449578450242c140e2bbf40e3bb93dbf571a984bea`
 -	v2 Content-Length: 9.3 MB (9251253 bytes)
+-	v2 Last-Modified: Thu, 24 Mar 2016 17:58:01 GMT
 
 #### `65a58843eabcfdc8a9977cce4e142471c362a8c305641271e6b6f97aa630f780`
 
@@ -2829,6 +2833,7 @@ RUN curl -SLO "https://iojs.org/dist/v$IOJS_VERSION/iojs-v$IOJS_VERSION-linux-x6
 -	Virtual Size: 28.9 MB (28932947 bytes)
 -	v2 Blob: `sha256:69308595b693a468800a0c449578450242c140e2bbf40e3bb93dbf571a984bea`
 -	v2 Content-Length: 9.3 MB (9251253 bytes)
+-	v2 Last-Modified: Thu, 24 Mar 2016 17:58:01 GMT
 
 #### `65a58843eabcfdc8a9977cce4e142471c362a8c305641271e6b6f97aa630f780`
 
@@ -3100,6 +3105,7 @@ RUN curl -SLO "https://iojs.org/dist/v$IOJS_VERSION/iojs-v$IOJS_VERSION-linux-x6
 -	Virtual Size: 28.9 MB (28932947 bytes)
 -	v2 Blob: `sha256:69308595b693a468800a0c449578450242c140e2bbf40e3bb93dbf571a984bea`
 -	v2 Content-Length: 9.3 MB (9251253 bytes)
+-	v2 Last-Modified: Thu, 24 Mar 2016 17:58:01 GMT
 
 #### `65a58843eabcfdc8a9977cce4e142471c362a8c305641271e6b6f97aa630f780`
 
diff --git a/joomla/tag-details.md b/joomla/tag-details.md
index 68d3fed8e..267aec2e7 100644
--- a/joomla/tag-details.md
+++ b/joomla/tag-details.md
@@ -4638,6 +4638,7 @@ RUN docker-php-ext-install mysqli
 -	Virtual Size: 2.9 MB (2938329 bytes)
 -	v2 Blob: `sha256:a8e4c56bf3ff66c12d3ebf22488830d9df68abafd274609c42ff1a024dfb91e5`
 -	v2 Content-Length: 794.7 KB (794700 bytes)
+-	v2 Last-Modified: Tue, 22 Mar 2016 21:39:54 GMT
 
 #### `2cb32ef0e0537d66d491b91dd8ae1c8f2d157261bd87b70842da6a357d88c564`
 
@@ -5163,6 +5164,7 @@ RUN docker-php-ext-install mysqli
 -	Virtual Size: 2.9 MB (2938329 bytes)
 -	v2 Blob: `sha256:a8e4c56bf3ff66c12d3ebf22488830d9df68abafd274609c42ff1a024dfb91e5`
 -	v2 Content-Length: 794.7 KB (794700 bytes)
+-	v2 Last-Modified: Tue, 22 Mar 2016 21:39:54 GMT
 
 #### `2cb32ef0e0537d66d491b91dd8ae1c8f2d157261bd87b70842da6a357d88c564`
 
@@ -5688,6 +5690,7 @@ RUN docker-php-ext-install mysqli
 -	Virtual Size: 2.9 MB (2938329 bytes)
 -	v2 Blob: `sha256:a8e4c56bf3ff66c12d3ebf22488830d9df68abafd274609c42ff1a024dfb91e5`
 -	v2 Content-Length: 794.7 KB (794700 bytes)
+-	v2 Last-Modified: Tue, 22 Mar 2016 21:39:54 GMT
 
 #### `2cb32ef0e0537d66d491b91dd8ae1c8f2d157261bd87b70842da6a357d88c564`
 
@@ -6213,6 +6216,7 @@ RUN docker-php-ext-install mysqli
 -	Virtual Size: 2.9 MB (2938329 bytes)
 -	v2 Blob: `sha256:a8e4c56bf3ff66c12d3ebf22488830d9df68abafd274609c42ff1a024dfb91e5`
 -	v2 Content-Length: 794.7 KB (794700 bytes)
+-	v2 Last-Modified: Tue, 22 Mar 2016 21:39:54 GMT
 
 #### `2cb32ef0e0537d66d491b91dd8ae1c8f2d157261bd87b70842da6a357d88c564`