diff --git a/changelog/2.073.0_pre.dd b/changelog/2.073.0_pre.dd
index a0b0958ee5..b53d660511 100644
--- a/changelog/2.073.0_pre.dd
+++ b/changelog/2.073.0_pre.dd
@@ -4,6 +4,12 @@ $(CHANGELOG_NAV_LAST 2.072.2)
 
 $(VERSION Jan 18, 2017, =================================================,
 
+$(BUGSTITLE Compiler changes,
+
+$(LI $(RELATIVE_LINK2 mscrtlib-option,New command line option $(B -mscrt=$(I libname)) for Windows MS-COFF object files.))
+
+)
+
 $(BUGSTITLE Library changes,
 
 $(LI $(RELATIVE_LINK2 std-traits-promoted,Added `std.traits.Promoted` to get the result of scalar type promotion in multi-term arithmetic expressions))
@@ -25,6 +31,23 @@ $(BR)$(BIG $(RELATIVE_LINK2 bugfix-list, List of all bug fixes and enhancements
 
 $(HR)
 
+$(BUGSTITLE Compiler changes,
+
+$(LI $(LNAME2 mscrtlib-option,New command line option $(B -mscrt=$(I libname)) for Windows MS-COFF object files.)
+    $(P
+        If building MS-COFF object files with -m64 or -m32mscoff, this option
+        specifies the reference to the C runtime library $(I libname) that is 
+        embedded into the object file containing `main`,
+        `DllMain` or `WinMain` for automatic linking. The default is $(TT libcmt)
+        (release version with static linkage), the other usual alternatives are
+        $(TT libcmtd), $(TT msvcrt) and $(TT msvcrtd).
+        If $(I libname) is empty, no C runtime library is automatically linked in.
+    )
+)
+
+
+)
+
 $(BUGSTITLE Library changes,
 
 $(LI $(LNAME2 std-traits-promoted,Added `std.traits.Promoted` to get the result of scalar type promotion in multi-term arithmetic expressions)
@@ -146,6 +169,7 @@ $(BR)$(BIG $(LNAME2 bugfix-list, List of all bug fixes and enhancements in D $(V
 $(BUGSTITLE DMD Compiler regressions,
 
 $(LI $(BUGZILLA 16102): [REG2.070] struct dtor replace value on stack)
+$(LI $(BUGZILLA 16278): [REG2.067] undefined reference when class template is instantiated only in 'is' expression)
 $(LI $(BUGZILLA 16574): [REG 2.072.0-b1] Unexplained errors about functions that overridde anything)
 $(LI $(BUGZILLA 16598): [REG2.069] ICE with void ternary + finalizers)
 $(LI $(BUGZILLA 16678): [REG] Fix for issue 16193 creates major breakage)
@@ -154,20 +178,25 @@ $(LI $(BUGZILLA 16747): [Reg 2.072] Cannot have stack allocated classes in @safe
 $(LI $(BUGZILLA 16980): [REG2.072.0] wrong interface called)
 $(LI $(BUGZILLA 17029): [Reg 2.072] scope variable may not be returned)
 $(LI $(BUGZILLA 17059): [REG 2.072.2] incorrect circular reference with `is$(LPAREN)Klass : Interface$(RPAREN)`)
+$(LI $(BUGZILLA 17072): [REG 2.073.0-b1] missing symbols with -inline)
 $(LI $(BUGZILLA 17073): [Reg 2.071.0] Priority clash with `void` default initialization of struct fields)
 $(LI $(BUGZILLA 17074): extern$(LPAREN)C++, keyword$(RPAREN) crashes compiler)
+$(LI $(BUGZILLA 17087): [REG2.072] Wrong generated with cfloat and creal when casting from int)
 )
 $(BUGSTITLE DMD Compiler bugs,
 
 $(LI $(BUGZILLA 922): export keyword causes undefined references on linux)
 $(LI $(BUGZILLA 1761): TypeInfo.toString for function types always indicates no-parameter function)
 $(LI $(BUGZILLA 5995): string append negative integer causes segfault)
+$(LI $(BUGZILLA 8838): Slicing static arrays should be considered unsafe $(LPAREN)@system$(RPAREN))
 $(LI $(BUGZILLA 10447): Refused increment of double2 with a immutable$(LPAREN)double2$(RPAREN))
 $(LI $(BUGZILLA 11118): undefined identifier in template structs functions)
 $(LI $(BUGZILLA 11961): Can't select CRT to link against)
 $(LI $(BUGZILLA 12430): non compile-time __simd opcode causes ICE)
 $(LI $(BUGZILLA 13927): optimizer hangs in optelem with SIMD initialization)
+$(LI $(BUGZILLA 14238): DIP25: escape checks can be circumvented with delegate)
 $(LI $(BUGZILLA 14613): DMD: Internal error: backend/cod1.c 1567 on '-O' switch)
+$(LI $(BUGZILLA 15544): Escaping fields to a heap delegate must be disallowed in @safe code)
 $(LI $(BUGZILLA 15576): extern$(LPAREN)C++, namespace$(RPAREN) wrong mangling of variables $(LPAREN)Windows$(RPAREN))
 $(LI $(BUGZILLA 15862): Functions that return types with mutable indirections should be weakly pure, not strongly pure)
 $(LI $(BUGZILLA 15989): Initializing manifest constants with CTFE allocated data)
@@ -203,6 +232,7 @@ $(LI $(BUGZILLA 16661): [REG2.072] std/format.d$(LPAREN)1070$(RPAREN): Incorrect
 $(LI $(BUGZILLA 16663): [REG 2.072] std.unit.toUpper rejects an alias this to a string)
 $(LI $(BUGZILLA 16667): [REG] dub test fails on std.conv after upgrade to dmd 2.072.0)
 $(LI $(BUGZILLA 16682): [REG 2.072] "privatization" of symbols in std.stdio breaks DFMT)
+$(LI $(BUGZILLA 17066): [REG2.073a] std.regex captures got immutable)
 )
 $(BUGSTITLE Phobos bugs,
 
diff --git a/download.dd b/download.dd
index c56fb6b8a9..cc261cd178 100644
--- a/download.dd
+++ b/download.dd
@@ -170,7 +170,7 @@ Macros:
     _=BETA=$(COMMENT $0)
     BETA=$0
     B_DMDV2=2.073.0
-    B_SUFFIX=b2
+    B_SUFFIX=rc1
 
 	DEB32=$(DLSITE dmd_$(DMDV2)-0_i386.deb)
 	DEB64=$(DLSITE dmd_$(DMDV2)-0_amd64.deb)