diff --git a/aegisub/packages/win_installer/aegisub3.iss b/aegisub/packages/win_installer/aegisub3.iss
index 428a3c467..7de5a4ebb 100644
--- a/aegisub/packages/win_installer/aegisub3.iss
+++ b/aegisub/packages/win_installer/aegisub3.iss
@@ -58,7 +58,6 @@ ArchitecturesAllowed=x64
 #include "fragment_automation.iss"
 #include "fragment_translations.iss"
 #include "fragment_spelling.iss"
-#include "fragment_docs.iss"
 #include "fragment_assdraw.iss"
 
 
diff --git a/aegisub/packages/win_installer/fragment_docs.iss b/aegisub/packages/win_installer/fragment_docs.iss
deleted file mode 100644
index e2463ee09..000000000
--- a/aegisub/packages/win_installer/fragment_docs.iss
+++ /dev/null
@@ -1,38 +0,0 @@
-; Copyright (c) 2007-2009, Niels Martin Hansen
-;
-; Redistribution and use in source and binary forms, with or without
-; modification, are permitted provided that the following conditions are met:
-;
-;   * Redistributions of source code must retain the above copyright notice,
-;     this list of conditions and the following disclaimer.
-;   * Redistributions in binary form must reproduce the above copyright notice,
-;     this list of conditions and the following disclaimer in the documentation
-;     and/or other materials provided with the distribution.
-;   * Neither the name of the Aegisub Group nor the names of its contributors
-;     may be used to endorse or promote products derived from this software
-;     without specific prior written permission.
-;
-; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-; ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-; LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-; CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-; SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-; INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-; CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-; ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-; POSSIBILITY OF SUCH DAMAGE.
-;
-; -----------------------------------------------------------------------------
-;
-; AEGISUB
-;
-; Website: http://www.aegisub.org/
-; Contact: mailto:nielsm@indvikleren.dk
-;
-
-[Files]
-; documentation
-Source: src\docs\*; DestDir: {app}\docs; Flags: ignoreversion recursesubdirs; Excludes: *svn
-
diff --git a/aegisub/src/help_button.cpp b/aegisub/src/help_button.cpp
index 4ef30f169..906e06365 100644
--- a/aegisub/src/help_button.cpp
+++ b/aegisub/src/help_button.cpp
@@ -93,19 +93,7 @@ void HelpButton::OpenPage(wxString const& pageID) {
 	wxString section;
 	page = page.BeforeFirst('#', &section);
 
-	wxFileName docFile(config::path->Decode("?data/docs/").wstring(), page, "html", wxPATH_NATIVE);
-
-	wxString url;
-	// If we can read a file by the constructed name, assume we have a local copy of the manual
-	if (docFile.IsFileReadable())
-		// Tested IE8, Firefox 3.5, Safari 4, Chrome 4 and Opera 10 on Windows, they all handle
-		// various variations of slashes, missing one at the start and using backslashes throughout
-		// is safe with everything everyone uses. Blame Microsoft.
-		url = wxString("file://") + docFile.GetFullPath(wxPATH_NATIVE);
-	else
-		url = wxString::Format("http://docs.aegisub.org/3.1/%s/#%s", page, section);
-
-	wxLaunchDefaultBrowser(url);
+	wxLaunchDefaultBrowser(wxString::Format("http://docs.aegisub.org/3.1/%s/#%s", page, section));
 }
 
 void HelpButton::ClearPages() {